Serum Total Protein Research Articles

РОЛЬ АЛИМЕНТАРНОГО ФАКТОРА В ФЕРТИЛЬНОСТИ МОЛОЧНЫХ КОРОВ

Studies of the feed rations of cows during the stall period at «Olzha Agro» LLP showed deviations from the established norms. The content of protein feed is overestimated by 4%. Deviations in the content of macro-microelements in the diet were noted: calcium, zinc, copper, manganese, which is manifested by a decrease in sex hormones. The excessive content of phosphorus and iron (in the range of 39.88-95.7%) is due to deterioration in the absorption of manganese. The concentration of magnesium in the blood serum of the studied cows is 43% lower than normal. This affects the digestibility of calcium and phosphorus. The concentration of total protein in the blood serum is 30.71% higher than normal. The albumin content does not exceed 75 g/L. Urea and glucose concentrations are normal. ASat and ALat indicators indicate liver tension. This is clinically confirmed by the presence of ketosis in 3.4% and acidosis in 76.3% of cows. The number of somatic cells in 95% of cows indicates the absence of mastitis. The ratio of protein and fat in milk is diagnostic in nature. An increase in the ratio to 1 indicates acidosis, with a ratio close to 0.6 indicating ketosis. Deviations from established standards have been identified in feed rations, which are the direct cause of decreased fertility of dairy cows and their reproductive health.

Comparative characteristics of metabolism in stress-sensitive and stress-resistant broiler chickens

The metabolic processes in ISA F 15 cross broiler chickens with different stress sensitivity in industrial technology have characteristic differences. The content of total protein in the blood serum of stress-sensitive poultry is 3.46% higher, β-lipoproteins - 8.8; glucose - 8.3; alkaline phosphatase activity - 42.6% higher than in stress-resistant chickens; total lipids (2.83 g/l) and inorganic phosphorus (2.6 mmol/l) are set at the same level Cholesterol is 11.5% higher; alkaline reserve is 14.5% higher in stress-resistant than in stress-sensitive birds.

Atividade da lactato desidrogenase e proteína total como marcadores diagnósticos de efusões cavitárias e identificação de efusões neoplásicas em cães e gatos

ABSTRACT: The analysis and classification of cavitary effusions play a crucial role in determining a patient’s diagnosis and prognosis. This prospective study assed ed the activity of Lactate Dehydrogenase (LDH) and the concentration of Total Protein (TP) in serum, pleural, and peritoneal effusions in dogs and cats. Effusions were categorized into three groups: GI (low protein transudate), GII (high protein transudate), and GIII (exudate) following conventional classification. These groups, irrespective of species, were further divided into NPG (neoplastic) and NNG (non-neoplastic) groups. In dogs, significant differences were observed among groups GI, GII, and GIII in terms of effusion LDH activity/serum LDH (LDHR), effusion LDH activity, serum TP/effusion TP (TPR), and effusion TP. Increased LDH activity in effusion was associated with the presence of neoplasia. The groups organized based on the etiopathogenesis of the effusion exhibited varying values of serum TP, TPR, LDHR, effusion TP, and LDH activity in the effusion. Conversely, statistical analysis of the data from cats showed no differences between the groups for the parameters evaluated in this study. Compared to conventional classification, Light’s criteria demonstrated greater sensitivity in distinguishing between transudates and exudates and higher specificity in identifying transudates. We propose the use of established biochemical analyses to discern the mechanism of cavitary effusion formation and advocate for LDH activity measurement in effusions as a complementary diagnostic tool for cavitary neoplasms, especially in cases where cytological analysis of the effusion yields inconclusive results.

Биохимические и гематологические характеристики крови коров красной степной породы Павлодарской области Казахстана

To predict the breeding and productive characteristics of cattle, along with molecular genetic markers, biochemical and hematological indicators are used. The purpose of the study is to conduct a hemato-biochemical analysis of the blood serum of red steppe cows in the Pavlodar region of Kazakhstan. Deviations of protein level from the norm indicates metabolic disorders in the body, ration of animals. The total protein in the blood serum of cows is in the upper limit of reference values and makes 81,07±4,28 g/L. Determination of bilirubin content in blood allows to find out the ability of the liver to secrete bile. Total bilirubin amounted to 1,58±0,26 umol/L, which does not exceed the specified values. Urea is the end product of protein metabolism. Its content in blood increases with delayed excretion by kidneys. In the blood serum of cows the concentration of urea is 4,91±0,22 mmol/L. In biochemical analysis, alanine aminotransferase and aspartate aminotransferase are an indicator of cell damage in internal organs. Aspartateaminotransferase was 105,9±8,46 U/L, is within the reference values, indicating the absence of disorders in nitrogen metabolism. The concentration of alanine aminotransferase enzyme was 47,3±4,07 U/L, also indicating the absence of damage in the liver. Cholesterol as an important structural element of cell membrane participates in the formation of complexes with proteins of the inner mitochondrial membrane. Total cholesterol content – 4,72±0,32 mmol/L. Decrease in blood sugar level is a symptom of serious disturbance of carbohydrate metabolism and lack of glycogen reserves in liver and muscles. Decrease of sugar content in blood of cows can be considered as a result of mismatch of energy intake with feed and its expenditure on metabolic processes and milk formation. Glucose concentration was 2,00±0,31 mmol/L. Insignificant deviation from the reference values of amylase enzyme, which hydrolyzes starch and glycogen, was detected. The level of these blood proteins is characterized by great stability and is subject to small fluctuations under normal conditions. The concentration of the enzyme totaled 73,7±6,37 U/L.

Gamma interferon as a superior diagnostic marker in tuberculous pleural effusion: A comparative analysis with adenosine deaminase

Background: The diagnosis of tuberculous pleural effusion (TPE) poses a massive problem during tuberculosis (TB) control worldwide. This study set out to find the role of Interferon Gamma (IFN-γ) and Adenosine Deaminase (ADA) in pleural fluid as markers for early diagnosis of TPE to improve the accuracy and, hence, the opportunity for early and effective intervention for patients. Aims and Objectives: (i) The aims and objectives of the study are to compare the levels of IFN-γ and ADA in pleural fluid samples from patients with tuberculous and non-TPEs; (ii) to determine the diagnostic accuracy of these biomarkers in differentiating TPE from other causes; and (iii) to analyze the correlation of IFN-γ and ADA levels with other routine diagnostic parameters for TB. Materials and Methods: The study adopted a forwardlooking, case–control methodology to compare outcomes across groups. One hundred individuals presenting with pleural effusion were selected for participation. This cohort was divided evenly, with 50 individuals identified with TPE and 50 showing non-tuberculous types of effusion, including those caused by parapneumonic and cancerous processes. Eligible participants were aged between 20 and 60 years and tested negative for the human immunodeficiency virus. Exclusion criteria included pleural effusion arising from viral infections, pregnancy or breastfeeding status, adverse drug reactions affecting the skin, or empyema. Thoracocentesis was performed to collect pleural fluid following participants’ informed consent under sterile conditions. The analysis of pleural fluid encompassed measurements of IFN-γ through enzyme-linked immunosorbent assay techniques and ADA levels through an ADA assay kit. In addition, venous blood was drawn to conduct routine hematological and biochemical tests, including evaluating serum lactate dehydrogenase, total protein, albumin, and cholesterol levels. Results: It was found that the mean level of IFN-γ was significantly (P < 0.00001) higher in patients with TPE, 186.66 ± 134.46 pg/mL, as compared to the level in non-tuberculous effusion 47.53 ± 68.94 pg/mL. Similarly, the difference in ADA level was also significant (P = 0.016) between the two groups. The mean level of ADA was significantly (P = 0.016) higher in TPE, 135.93 ± 239 U/L, compared to the level in non-tuberculous effusion, 58.86 ± 87.83 U/L. Conclusion: The significant elevation in IFN-γ and ADA levels in TPE patients re-emphasizes their potential as specific markers in this clinical condition and suggests considering IFN-γ in combination with ADA as valuable parameters in the differentiation of tuberculous from non-tuberculous effusions and thereby, this advancement in the realm of quick markers of diagnosis would play a crucial role in the refinement of diagnosis strategy in TB which would be of immense help in improving the patients’ outcome.

The Ameliorative Effects of Dietary Rosemary (Rosmarinus officinalis) Against Growth Retardation, Oxidative Stress, and Immunosuppression Induced by Waterborne Lead Toxicity in Nile Tilapia Fingerlings

Abstract The dietary effects of rosemary (Rosmarinus officinalis) leaves powder (RLP) were tested on the performance and welfare of Nile tilapia (Oreochromis niloticus) fingerlings subjected to lead (Pb) toxicity. Two hundred fish (31.9±0.28 g) were stocked into 20 85-L glass aquaria (10 fish/aquarium) to represent four treatments with five replicates each. Fish were fed on 0.0% (control; T1) and 1.0% RLP (T2) along with continuous exposure to either 0.0 (T3) or 7.94 mg Pb/L (T4) for 60 days. Compared with the control diet, feeding Nile tilapia on RLP alone improved the growth performance and hemato-biochemical, antioxidant, and immunological indices. Conversely, the Pb toxicity negatively affected hematocrit, hemoglobin, white and red blood cell counts, and growth indices. Furthermore, Pb exposure raised blood cortisol, glucose, total cholesterol, serum transaminases (ALT and AST levels), alkaline phosphatase, and lactate dehydrogenase accompanied with significant reductions in serum total lipids, protein, albumin, and globulin values. Furthermore, Pb exposure decreased respiratory burst, lysozyme, total immunoglobulins, malondialdehyde, superoxide dismutase, catalase, and total antioxidant capacity. On the other hand, dietary RLP significantly reduced the negative impacts of Pb toxicity on the above-mentioned indices. Additionally, the dietary RLP reduced the Pb accumulation in Pb-intoxicated fish leading to significant enhancements in Nile tilapia’s growth and welfare. These findings suggest that dietary 1% RLP significantly enhanced the fish performance and welfare status and could alleviate the Pb toxicity effects on Nile tilapia performance and welfare.

The hepatoprotective effects of sitagliptin against cyclophosphamide-induced hepatotoxicity in rat.

Hepatotoxicity is a serious side effects of cyclophosphamide. Thus, the present research investigates the protective properties of sitagliptin against cyclophosphamide-induced hepatotoxicity. Fifty male rats were randomly divided into five groups. They were pre-treated with either sitagliptin or normal saline once a day for the first ten days of the study. To induce acute hepatotoxicity, cyclophosphamide (200 mg/kg, i.p) was injected only one time and 45 min after the last dose of sitagliptin. The rats were sacrificed on the 11th day, and their blood and liver were collected for biochemical, gene expression, and histopathological assessments. Our results showed that cyclophosphamide induced obvious liver toxicity as marked by an increase in serum levels of alanine transaminase and aspartate transaminase, reduced serum albumin and total protein levels, in addition to histopathological changes. The malondialdehyde, tumor necrosis factor-α, and interleukin-6 levels were also elevated and total antioxidant capacity declined in serum and hepatic homogenates. Sitagliptin magnificently attenuated the cylophosphamide-induced histological alterations, improved liver function tests, enhanced total antioxidant capacity, and decreased malondialdehyde, tumor necrosis factor-α, and interleukin-6 in the blood and hepatic tissues. These findings suggest that sitagliptin has hepatoprotective activity against cyclophosphamide toxicity, which may be due to its antioxidant and anti-inflammatory effects.

Ameliorative potential role of Rosmarinus officinalis extract on toxicity induced by etoposide in male albino rats.

The present work was showed to assess the effect of administration of rosemary extract on etoposide-induced toxicity, injury and proliferation in male rats were investigated. Forty male albino rats were arranged into four equal groups. 1st group, control; 2nd group, etoposide; 3rd group, co-treated rosemary & etoposide; 4th group, rosemary alone. In comparison to the control group, etoposide administration resulted in a significant increase in serum ALT, AST, ALP, total bilirubin, total protein, and gamma GT. In contrast; a significant decrease in albumin level in etoposide group as compared to G1. G3 revealed a significant decrease in AST, ALT, ALP, total protein and total bilirubin levels and a significant rise in albumin level when compared with G2. Serum levels of urea, creatinine, potassium ions, and chloride ions significantly increased; while sodium ions were significantly decreased in G2 when compared with G1. Also, there was an increase of MDA level for etoposide treated group with corresponding control rats. However, there was a remarkable significant decrease in SOD, GPX and CAT levels in G2 as compared to G1. There was a significant increase in serum hydrogen peroxide (H2O2) and Nitric oxide (NO) levels in group treated with etoposide when compared to control group. It was noticeable that administrated by rosemary alone either with etoposide had not any effect on the levels of H2O2 and Nitric oxide. Serum level of T3 and T4 was significantly increased in etoposide-administered rats in comparison with G1. The administration of rosemary, either alone or with etoposide, increased the serum levels of T3 and T4 significantly when compared to control rats. The gene expression analysis showed significant downregulation of hepatic SOD and GPx in (G2) when compared with (G1). The treatment with rosemary extract produced significant upregulation of the antioxidant enzymes mRNA SOD and GPx. MDA gene was increased in (G2) when contrasted with (G1). Treatment of the etoposide- induced rats with rosemary extract delivered significant decrease in MDA gene expression when compared with etoposide group. Rats treated with etoposide showed significant decline in hepatic Nrf2 protein expression, when compared with G1. While, supplementation of Etoposide- administered rats with the rosemary produced a significant elevation in hepatic Nrf2 protein levels. Additionally, the liver histological structure displayed noticeable degeneration and cellular infiltration in liver cells. It is possible to infer that rosemary has a potential role and that it should be researched as a natural component for etoposide-induced toxicity protection.

Comparative assessment of beta-2 microglobulin as predictor of progression of multiple myeloma in asymptomatic and symptomatic multiple myeloma patients in a tertiary care hospital in Eastern India

Background: Multiple myeloma (MM) is a clonal late B-cell disorder in which malignant plasma cells expand and accumulate in the bone marrow and is associated with paraprotein production, bone lesions, anemia, hypercalcemia, susceptibility to infections, and renal impaired. Beta-2 microglobulin (B2M) is a serum marker of tumor burden in lymphoid malignancies, including MM. The purpose of this study was to find whether increased B2M levels can predict the progression of MM from asymptomatic to progressed symptomatic phase, as it is a less invasive and cost-effective method than the more invasive and costly ones to predict the progression of the disease. Aims and Objectives: This study was taken in a medical college, Kolkata, 50 asymptomatic Stage 1 MM patients were taken along with age and gender-matched 50 symptomatic progressed MM patients, blood samples of both groups were evaluated to estimate the difference in serum B2M (SB2M) level in both groups. Moreover, to study the difference in serum albumin, C-reactive protein, creatinine, immunoglobulin (IG), total protein, calcium, hemoglobin, and percentage of plasma cells in both groups and also their correlation with SB2M level in the progressed disease group. As well as to assess if there is increased B2M in the progressed disease group and if the B2M level correlates with the disease severity (i.e. progression of the disease). Materials and Methods: An observational descriptive non-interventional, hospital-based study conducted at central laboratory, medical college, Kolkata, for 6 months. Patients were chosen by systematic random sampling. Fifty asymptomatic MMs were chosen according to the International Myeloma Working Group criteria and out of 50 patients in the progressed disease group, 75% of patients were in Stage III and 25% of patients were in Stage II according to the Salmon and Durie system. Results: More than 80% in the progressed and symptomatic group had β-2M >3.5 mg/L. Whereas in the newly diagnosed group, all the 50 patients had their β-2M level <3.5 mg/L. Moreover, B2M value in the blood of progressed MM patients was found to be positively correlated with percentage of plasma cells from bone marrow, serum creatinine level, serum protein level, serum calcium level, and IgG level and negatively correlated with Hb level and serum albumin level. Hence, in a nutshell, increased B2M level was found in the progressed MM group, and its level positively correlated with the other predictors of the progression of MM. Conclusion: As per this study, SB2M level (which is a less invasive test than bone marrow testing and less costly) can be used as the predictor of progression of MM from asymptomatic to symptomatic. However, small sample size and cross-sectional pattern of the study were the limitations of this study. Bigger sample size and prospective cohort-type study designing method could be a better method to find a stronger correlation between MM staging and SB2M levels.

Hepatoprotective efficacy of Lagenaria siceraria seeds oil against experimentally carbon tetrachloride-induced toxicity.

The liver is crucial for maintaining normal metabolism in the body. Various substances, such as toxic chemicals, drugs, and alcohol, can damage hepatocyte cells, leading to metabolic imbalances. The experiment aimed to determine the efficacy of Lagenaria siceraria seed oil (LSS) as a hepatoprotective agent against acute hepatotoxicity triggered by carbon tetrachloride (CCl4). A total of 20 rats were randomly separated into four groups. The control group: rats received 2 ml of distilled water orally, followed by 1.25 ml of olive oil intraperitoneally (i.p.) after 30 minutes. CCL4 group: rats were given a single intraperitoneal dose of 1.25 ml/kg b.w. of CCl4 in a 1:1 mixture with olive oil. Silymarin group: received 100 mg of silymarin per kg of b.w. diluted in 2 ml of distilled water orally, followed by CCl4 treatment after 30 minutes. LSS oil group: received LSS oil at 3g/kg b.w. orally, followed by CCl4 treatment after 30 minutes. Blood samples were collected to assess liver enzymes (AST, ALT, and ALP), proteins and bilirubin fractions, and redox status (catalase, reduced glutathione (GSH), and malondialdehyde (MDA)) were assessed in hepatic tissues. Changes in liver histopathological examination were also evaluated. In CCl4-treated rats, there was a significant increase in serum liver marker enzyme activity (ALP, AST, and ALT) along with a significant elevation (p < 0.05) in total bilirubin, indirect bilirubin, and direct bilirubin compared to the control rats. However, all these parameters decreased in the CCl4+ Silymarin and CCl4+LSS groups compared to CCl4-treated rats. There was a significant decline in total protein level and serum albumin in all experimental groups compared to the control, while globulin levels significantly increased in all experimental groups. There was a significant (p < 0.05) reduction in the level of GSH and catalase, with an increase in MDA level in CCl4 rats compared to other rats. Histopathological investigation of the LSS-treated group showed a hepatoprotective effect against CCl4. The study revealed that LSS oil has antioxidant activity against CCl4-induced toxicity.

Postbiotic derived from Bacillus subtilis ACCC 11025 improves growth performance, mortality rate, immunity, and tibia health in broiler chicks.

The objective of this study was to evaluate the effects of dietary supplementation of postbiotics on growth performance, mortality rate, immunity, small intestinal health, tibia characteristics, and hematological parameters of broiler chicks. he postbiotics were derived from Bacillus subtilis ACCC 11025. A total of 480 day-old Arbor acre broiler chicks (52.83 ± 1.38 g) were used in a 42-day study and were randomly allocated into four groups. Each group comprised 6 replicate cages, each containing 20 birds. Dietary treatments were based on a basal diet, supplemented with postbiotics at concentrations of 0.000%, 0.015%, 0.030%, or 0.045%. The results demonstrated an improvement in growth performance, antibody titers against avian influenza virus and Newcastle disease virus, serum albumin levels, and serum total protein levels, as well as a reduction in mortality rate among broiler chicks with increasing levels of postbiotic supplementation. The most significant effect were observed in the group receiving 0.015% postbiotics. Furthermore, a dose-dependent enhancement in tibia weight and tibia weight to length ratio, coupled with a reduction in the robusticity index, was noted. The most favorable outcomes for tibia health were observed in the group receiving 0.030% postbiotics. This improvement in tibia health corresponded to a linear increase in serum calcium and inorganic phosphorus contents. In summary, supplementing broiler chicks with 0.015% postbiotics effectively enhances immunity, leading to improved growth performance and reduced mortality rates. Additionally, a postbiotic dose of 0.030% is suitable for optimizing tibia health.

Fractional excretion of total protein in patients with nephrotic syndrome.

The urine protein to creatinine ratio (UPCR) correlates well with the 24-h urine protein test (24-h UPT) and is a reliable indicator of proteinuria. However, in nephrotic syndrome, the correlation between the UPCR and the 24-h UPT tends to decrease. To address this, we introduced the fractional excretion of total protein (FETP), which reflects serum total protein and creatinine levels because severe hypoproteinemia and/or elevated serum creatinine levels tend to occur under these conditions. The 24-h UPT corrected for body surface area (BSA) (24-h UPT/BSA) was used to take body size into consideration. The correlation coefficients for 24-h UPT/BSA and FETP and 24-h UPT/BSA and UPCR were calculated. The statistical significance of the differences between these coefficients was also calculated. Thirty-six pediatric patients with nephrotic syndrome were included in this study. The FETP was calculated as total protein clearance/creatinine clearance (%). Correlation coefficients were calculated for 24-h UPT/BSA and FETP and 24-h UPT/BSA and UPCR. The statistical significance of the differences between these coefficients was also calculated. The mean ± standard error of FETP was 0.11% ± 0.013%. The correlation coefficients of FETP and UPCR with 24-h UPT/BSA were 0.91 and 0.81, respectively. The FETP demonstrated a significantly stronger correlation with 24-h UPT/BSA than with UPCR (p = 0.01). The FETP correlated more strongly with 24-h UPT/BSA than with UPCR in patients with nephrotic syndrome. The FETP is a reliable indicator of proteinuria in nephrotic syndrome, especially in patients with severe hypoproteinemia or elevated serum creatinine levels.

Effect of the Addition of Moringa Oleifera Leaves on Reproduction, Hematological, Biochemical Parameters, and Milk Yield and Composition of Goats Under Arid Conditions of Siwa Oasis

The objective of the present study was to investigate the potential benefits of supplementing Moringa oleifera leaves on various aspects of Baladi goat health and productivity under arid conditions in Siwa Oasis. Specifically, the study aimed to assess the effects on hematological and biochemical parameters, milk production and composition, and reproduction. A total of 30 healthy Baladi goats, with an average weight of 19.70 ± 0.36 kg, were randomly assigned to two experimental groups: the control (C) group, which received a basal diet without Moringa oleifera leaves, and the treatment (T) group, which received the basal diet supplemented with Moringa oleifera leaves at a rate of 50 grams/doe/day throughout the experimental period. The findings revealed that feeding goats with Moringa oleifera leaves led to increased milk productivity compared to the control group. Specifically, milk yield and all milk components, except for ash, were significantly higher (P &lt; 0.05) in the Moringa-treated group. Moreover, the Moringa group exhibited significantly higher levels of Hb concentration, RBC, PCV, and MCV compared to the control group. However, there were no significant differences in MCH and MCHC between the two groups. Interestingly, the control group showed a significant increase in WBC compared to the Moringa group. In terms of biochemical parameters, the results demonstrated a decrease in cholesterol and urea concentrations in Baladi goats fed with Moringa oleifera leaves. Conversely, the Moringa group exhibited significantly higher levels of serum total protein, glucose, and albumin compared to the control group. Furthermore, supplementation with Moringa oleifera leaves significantly improved kidding and weaning rates, as well as litter size in Baladi goats and decrease of mortality rates. Overall, the findings suggest that incorporating Moringa oleifera leaves into the diets of Baladi goats can enhance reproductive performance, milk production and composition, without any negative effects on the haemato-biochemical profile.

Comparison of clinical, hematological and serum biochemical parameters between foot-and-mouth disease infected and non-infected Nigerian breeds of cattle.

Foot and mouth disease (FMD) still remains one of the major hindrances to livestock productivity in Africa as a whole and Nigeria in particular, with estimated well over 7billions losses to FMDV infection per annum in Nigeria. We therefore sought to establish and compare the clinical, hematological and biochemical indices in FMD infected and non-infected cattle. A total of 60 cattle including 40 apparently healthy and 20 FMD-infected cattle were sampled in Central Abattoir, Akinyele and Akufo Farm settlement, Ibadan, Oyo state, Nigeria respectively. Confirmatory diagnosis was done by accessing the presented pathognomonic clinical signs and the use of rapid diagnostic Antibody detection kit. Clinical parameters were recorded, and blood was drawn through the jugular vein for hematological and biochemical profiles. Standard hematological and serum biochemical techniques were used to analyzed the samples for hematological and biochemical parameters respectively. Results revealed higher clinical parameters in infected compared to the non-infected. All erythrocytic parameters were significantly lower in FMD infected cattle compared to non-infected cattle with P-values of 0.016, 0.015, 0.010, 0.001, 0.001 and 0.045 for PCV, Hb conc, RBC count, MCV, MCH and MCHC values respectively. Significant differences (P&lt;0.05) of 0.001, 0.001, 0.001, 0.000, 0.001 and 0.001 for Lymphocyte, Neutrophil, Absolute lymphocyte, Absolute monocyte, Absolute neutrophil and platelets respectively. There were significant differences (P&lt;0.05) of 0.009,0.001, 0.026, 0.001, 0.014, 0.001,0.001, 0.001, 0.001 and 0.001 for Total serum protein, Albumin, Globulin, Glucose, Creatinine, AST, ALT, ALP, Na+ and K+ respectively in infected cattle compared to non-infected cattle. We therefore conclude that, FMD-infected cattle showed lower clinical, hematological and serum biochemical parameters compared to uninfected cattle breeds in Nigeria.

Monoclonal Gammopathies of Undetermined Significance and Abnormal Serum Protein Rates Prevelance in Blood Donors: For Improved Transfusion Safety

ABSTRACT Background and Objectives: Protein abnormalities include monoclonal gammopathies of undetermined significance (MGUS) and malignant lymphoplasmacytic tumors such as multiple myeloma (MM), Waldenström macroglobulinemia, and amyloid light-chain amyloidosis. MGUS prevalence increases with age, especially in individuals over 50. MGUS progresses to various lymphoplasmacytic diseases, including smoldering MM and MM. Almost all blood donors (BDs) are asymptomatic but some of them could present protein abnormalities. Our objective was to assess the prevalence and impact of protein abnormalities and monoclonal gammopathies (MGs) on transfusion safety among BDs in Morocco. Methods: Two hundred eighty-one serum samples were collected from BDs aged over 40 years old. Total serum protein measurement and protein electrophoresis were performed using the Architect ci8200 and Capillarys-2-Piercing automated systems, respectively. Immunofixation was conducted using hydrates. Results: Protein levels ranged between 59 and 87 g/L (average = 71.69 ± 4.96 g/L). Our results showed 195 (69.39%) normal profiles, 6 (2.13%) MGs, 14 (4.98%) heterogeneous restriction of γ-globulins, and 66 other abnormalities (23.48%) regarding the levels of albumin and proteins from alpha and beta fractions. Conclusion: Our preliminary results appeal to blood transfusion professionals regarding ethical considerations and transfusion safety. BDs with abnormal protein levels should benefit systematically from diagnostic tests and therapies.

Assessment of Anthropometric Parameters and Selected Macronutrients Status in Children Attending Primary Health Care Centre Babban Dodo Zaria, Kaduna State

Malnutrition is an independent risk factor for patient morbidity and mortality as a result of socioeconomic challenges. The aim of the study is to assess the anthropometric indices and some selected macronutrients status in children attending clinic at Primary Health Care Centre Babban Dodo Zaria, Kaduna State. Sixty (60) participants were recruited for socio-demographic study using structured questionnaire. Anthropometric parameters (Body Mass Index, Mid Upper Arm Circumference and Hip), total protein, serum albumin and globulin were determined from the children attending the clinic. It was observed that, children of 8 months old and above showed significant decrease (p&lt;0.01) in serum total protein compared to the children of lesser ages. Similarly, children of 1 month 5 months and 8-55 months showed significant decrease (p&lt;0.01) in serum albumin. Significant decrease (p&lt;0.01) in serum globulin level was seen in Children of 2-3 months, 6 months and 8-55 months compared to the children of less than 2 months. The Body Mass Index (BMI) shows that 58.33% were underweight, 25.00% were normal and 16.67% were overweight. Significant increase (p&lt;0.01) in head circumference were seen in children of 8-55 months old compared to the children of below 8 months. Children of 20-25 months old and also showed significant decrease (p&lt;0.01) in Waist/Hip ratio compared with other group of children. Results indicate that, stunted growth, Protein energy malnutrition symptoms were seen in most of the children which in turn will affect their mental state.

Оценка влияния пробиотического препарата на энтеросорбенте «Флорин форте» на физиолого-иммунологическое состояние бестера

Assessment of the physiological and immunological status of fish is an urgent problem of modern aquaculture. One of the methods of such assessment is based on hematological and biochemical studies. Blood is the most sensitive and informative indicator of changes occurring in the body of fish. It reacts quickly and acutely to the effects of various adverse environmental factors and can serve as one of the early indicators of a violation of the functional state of fish. The study &#x0D; of the effect of a probiotic drug on the enterosorbent “Florin forte” on hematological and biochemical blood parameters, in particular, on the level of hemoglobin, total serum protein, triglycerides, cholesterol, glucose, as well as on the distribution of shaped elements of peripheral blood of Bester (Huso huso × Acipenser ruthenus) was carried out on the basis of the Innovation Center “Bioaquapark – scientific andtechnical center of aquaculture” ASTU for 30 days. As a result of the conducted studies, it was noted that the use of the sorbed form of the probiotic drug has a positive effect on the physiological and immunological condition of the farmed fish. Thus, the blood of Bester's two-year-olds grown on compound feeds with the addition of probiotic enterosorbent was characterized by an increase in hemoglobin levels to 64.9 g/l, total whey protein to 23.6 g/l, as well as a decrease in cholesterol and glucose concentrations to 2.6 and 0.55 mmol/l, respectively. In the leukocyte formula of the studied fish, shifts in the quantitative ratios of leukocytes were found, confirming the body's reaction to the introduction of a probiotic drug on enterosorbent into the diet and considered as an adaptive mechanism that increases the protective function of the blood.

Probiotic Supplement Enhances the Hematological Parameters and Immune Response of Common Carp against Fish Pathogen Aeromonas hydrophila

Probiotic bacteria play an important role in the growth and health of aquatic animals by improving their immune system. A 60-day experiment study was carried out to evaluate the effect of probiotic bacteria Bacillus subtilis dietary supplement enhances the hematological parameters and Immune response of fish Common carp against the pathogenic Aeromonas hydrophila. The experimental fish with an average mean weight of 15.15 ± 1.05 g were distributed randomly into 3 groups (Control (CTRL (Basal feed and without A. hydrophila), Exp1 (Basal feed and with A. hydrophila, and Exp2 (108 CFU/ml with probiotic supplement with A. hydrophila). On the 56th day, experimental groups were then challenged with A. hydrophila (1.0 × 107 CFU/mL), after 72 hrs of infection, blood samples were collected randomly from five fish from each group. Results showed that probiotic supplementation improved Hematological parameters such as RBCs, WBCs, Hb, PCV, and Immune response parameters (Nitroblue Tetrazolium Activity, aminotransferase, Serum lysozyme activity, total protein, and immunoglobulin). This present study suggests that the probiotic diet enhances the disease resistance against Aeromonas hydrophila in the culture of Common carp.

Effects of dietary microbial protease on growth performance, nutrient apparent digestibility, hepatic antioxidant capacity, protease activities and intestinal microflora in juvenile genetically improved farmed tilapia, Oreochromis niloticus

The study was to evaluate the effects of four types of microbial protease on growth performance, nutritional composition, apparent digestibility coefficients (ADC), physiological parameters and microbiota of genetically improved farmed tilapia (GIFT, Oreochromis niloticus). Six diets were prepared, including a positive control diet (protein 300 g/kg, high protein group, HP) and one negative control diet (protein 280 g/kg, low protein group, LP) and four proteases were added to the low protein diets, included HuPro protease (LPH), acid protease (LPAC), neutral protease (LPN) and alkaline protease (LPAK). Compared with the fish fed LP diet, the weight gain rate (WGR), specific growth rate (SGR), feed conversion rate (FCR), protein efficiency ratio (PER) and feed intake ratio (FIR) were improved in fish fed LPH diet. The ADC of dry matter in LPH diet was improved. The serum total protein (TP) in LPH diet was higher than the LP diets. The activities of total antioxidant capacity (T-AOC) and catalase (CAT) in LPH group was higher than the LP and HP group, respectively. The protease activities of stomach and gut in fish fed LPH diet was higher than LP group. Shannon and Simpson indices in LPH group were higher than the LP group. The abundance of Fusobacteria in the six groups reached more than 70 % at the phylum level, and the largest difference in the relative abundance at the genus level was Cetobacterium. In conclusion, this study demonstrates the positive effects of HuPro protease on tilapias and selection of HuPro protease to the low protein diet is suitable.

Proteinuria in predicting adverse outcomes in women with severe features of pre-eclampsia from a developing country: Aprospective cohort study.

To study the adverse maternal and perinatal outcomes in women with severe pre-eclampsia (SPE) among different ranges of proteinuria. This prospective cohort study was conducted in Jawaharlal Institute of Postgraduate Medical Education and Research, India. After obtaining informed written consent, the 202 singleton women fulfilling the criteria of severe features of pre-eclampsia were stratified based on the value of urine protein-creatinine ratio (UPCR) as mild, moderate, severe, and massive proteinuria during pregnancy. Clinical outcomes were assessed and patients were followed up until 12 weeks postpartum to identify persistent proteinuria and hypertension. Of the 202 women with SPE, adverse maternal outcomes were seen in 34.65% (n = 70) and adverse perinatal outcomes in 75.74% (n = 153). The demographic and clinical factors were similar among women with increasing severity of proteinuria, except for mean systolic blood pressure, serum creatinine and total serum protein. UPCR was found to have a significant correlation with composite adverse perinatal outcome (P < 0.001) and individual outcomes of neonatal intensive care unit admission for >48 h (P = 0.01) and neonatal sepsis (P = 0.02) but not adverse maternal outcomes (P = 0.201). The optimum UPCR cutoff for adverse perinatal outcomes was 1.6 (sensitivity, 73.2%; specificity, 52.7%). In addition, 14.85% of the women had a persistently elevated UPCR and 3.96% had hypertension at 3 months postpartum. In women with SPE, severe and massive proteinuria were related to composite adverse perinatal outcome but not composite adverse maternal outcome. Moreover, antenatal 24-h proteinuria was significantly associated with persistent proteinuria. Significant proteinuria in women with SPE poses a risk for chronic renal dysfunction, requiring follow-up.