Palatal Index Research Articles

Feed palatability and consumption of Eclectus Roratus Biaki in The Captivity of Bird and Ochid Park in Biak Numfor

This study aimed to assess the palatability and feed consumption of bayan parrots (Eclectus roratus biaki) in the captivity at the Bird and Orchid Park in Biak, using a variety of local feed combinations. The feeds consisted of fruits (papaya and bananas) and seeds (mung beans and sweet corn). A total of 8 parrots (4 males and four females) were used, housed in pairs within individual cages. Four treatments were tested: P0 (papaya and banana), P1 (papaya, banana, and mung beans), P2 (papaya, banana, and sweet corn), and P3 (papaya, banana, mung beans, and sweet corn). Feed and water were provided ad libitum and feed consumption was measured by weighing the remaining feed daily. The results indicated that bananas had the highest palatability and consumption across all treatments, with the highest feed consumption occurring in the P3 treatment, which included a combination of fruits and seeds. Palatability index, dry matter intake, and organic matter intake were higher when parrots were offered a varied diet. No significant differences were found between treatments in daily consumption, but the variety in feed combinations led to improved consumption patterns. The findings suggest that providing a balanced and varied diet consisting of fruits and seeds is crucial for optimizing bayan parrots' nutritional intake and health in captivity. This study contributes to improved feeding strategies for captive management and conservation efforts, ensuring the well-being of this endemic species.

Potential use of dried persimmon (Diospyros kaki) byproducts as feed sources for ruminants.

The aim of this study was to evaluate the chemical composition, in vitro digestibility, and palatability of dried persimmon byproducts (persimmon peel [PP] and damaged whole persimmons [WP]) ensiled with rice straw in different mixing ratios. PP and WP were ensiled with rice straw at ratios of 3:7 (PP3R7, WP3R7), 5:5 (PP5R5, WP5R5), 7:3 (PP7R3, WP7R3), and 8:2 (PP8R2, WP8R2) for 70 d. WP3R7 had the highest (p < 0.05) crude protein and lactate contents compared to the other combinations. On the other hand, PP3R7 and PP8R2 had lower concentrations of neutral and acid-detergent fibers (p < 0.05) and produced lower amounts of ammonia-N (p < 0.05). The silages were compared to rice straw silage (RS), maize silage (MS), whole-crop rye silage (WCRS), and sorghum-sudangrass silage (SSGS) during an in vitro study. The results showed that PP8R2 and WP7R3 had higher (p < 0.05) dry matter digestibility values than RS, MS, WCRS, and SSGS in a 6 h incubation period. In addition, a palatability test of the silages was conducted on Hanwoo cattle, goats, and deer, using the cafeteria method. The palatability index rate of PP7R3 was the highest (p < 0.05) for the goats and the Hanwoo cattle, whereas PP8R2 had the highest (p < 0.05) rate for the deer and the Hanwoo cattle. In conclusion, dried persimmon byproducts in the form of PP and WPs can be used as ruminant feed when ensiled with RS at ratios of 7:3 and 8:2.

An analysis of plant palatability on pastures of the delta: Case study, Danube Delta area, Romania

The palatability of a plant refers to the degree of attraction or preference that animals show toward that particular plant. Various factors can influence palatability, including the plant’s chemical composition, texture, taste, aromas, and the circumstances under which herbivorous animals consume it. The study aims to assess the plant species composition in grasslands and pastures within the Danube Delta, Romania. Both old or new references on palatability were considered. The evaluation of plant composition and degree of plant palatability was carried out in 12 grazing areas in the Danube Delta and the surrounding region. The study revealed 121 plant species identified in some pastures. Of these, 31 were “Non-Palatable”, 16 were “Highly Palatable”, 32 were “Mostly Palatable”, 16 were “Less Palatable”, and 26 were “Rarely Palatable”. Animals preferred 60 plant species in their fresh condition, with 29 preferred in fresh and dry. Most animals consumed whole plants (48 species), followed by leaves (43 species), fruits (three species), and inflorescences (two species). By analysing the feeding preferences of animals, it was found that cows exhibited a preference for the broadest range of plants (75 species), followed by sheep (67 species), goats (59 species), and horses (34 species). Domestic animals like goats, sheep, cows, and horses may prefer certain plants based on nutritional content or digestibility while avoiding toxic plants. The study showed that the investigated areas have a diverse flora with a varied supply of plants, including palatable species. The palatability index is essential in assessing the quality of pastures, especially in obtaining average daily gains based on the species of animals living on the pastures. Considering the dynamic climatic conditions and poor pasture quality in the Danube Delta, more detailed and interdisciplinary studies are needed to understand the deltaic biocenoses comprehensively.

Osteological Analysis of Hard Palate in North Indian Skulls and its Forensic Significance: A Cross-sectional Study

Introduction: Various therapeutic procedures, such as cleft palate surgery, uvulopalatopharyngoplasty, nasopharyngoscopy, and nasogastric intubation, rely on the morphometric measurements of the hard palate. Additionally, it plays a crucial role in passive speech articulation. Therefore, understanding the morphological and osteological diversity of the hard palate holds clinical significance. Aim: To assess the normal and aberrant morphology and morphometry of the hard palate. Materials and Methods: The present cross-sectional study was initiated in December 2017 and completed in December 2021. It was conducted on 100 dry adult human skulls collected from the Department of Anatomy, Government Medical College, Amritsar, Punjab, India. The palate was analysed to determine the mean palatal length, breadth, and height. Additionally, the palatal index and palatal height index were calculated. Different osteological parameters of the lesser palatine foramen, including its number, distance from the greater palatine foramen, palatomaxillary suture, and interpalatine suture, were measured. Mean, standard deviation, range, and p-value were calculated for the metric parameters. Results: The mean palatal length, breadth, and height were 46.16±4.18 mm, 33.01±2.67 mm, and 11.06±1.88 mm, respectively. In the present study, 83% of skulls belonged to the leptostaphyline type, 10% to the mesostaphyline type, and 7% to the brachystaphyline type. The number of lesser palatine foramen varied from 0-2 on both sides, with predominance of a single foramen on both sides. The distances of the lesser palatine foramen from the greater palatine foramen, palatomaxillary suture, and intermaxillary suture were found to be 3.55±1.56 mm, 11.45±2.42 mm, and 17.57±3.06 mm on the right side, and 3.38±1.57 mm, 10.90±2.39 mm, and 17.47±2.99 mm on the left side, respectively. Conclusion: The data provided by this study will be helpful in various disciplines of medical, dental, and anthropometrical sciences.

Predictors of fistula formation after primary palatoplasty

Background: The goal of cleft palate repair is to create a seal between the oral and nasal cavities while improving speech by creating a functional velum. Various surgical techniques are at the surgeon's disposal to achieve this. Unfortunately, this sometimes fails, leading to formation of oronasal fistula. Objective: This study aimed to determine the predictors of oronasal fistula (ONF) formation following primary cleft palate repair. Methodology: This prospective interventional study involved cleft palate patients recruited from the University of Port Harcourt Teaching Hospital. Basic demographics and clinical data of participants were recorded preoperatively while morphometric measurements were taken under general anaesthesia to determine Cleft Palate Index and Cleft width. Four surgeons performed the procedures, and three surgical techniques were employed. Participants were followed up for a mean period of 5 months. The occurrence, location, and fate of ONF were documented. Correlation between ONF and potential predictor variables was tested, and determinant(s) of fistula formation was explored. Data was analysed using IBM SPSS version 21.0 with statistical significance set at P &lt; 0.05. Result: Eighty-two participants with ages ranging from 9 months to 19 years completed the study. The initial incidence of ONF was 29.3% but 16.7% of these cases resolved spontaneously within 5 weeks. Cleft Palate Index, Cleft width, and time (age) of repair significantly correlated with occurrence of ONF. However, Cleft width was the only statistically significant (p = 0.049) individual determinant of fistula formation. Conclusion: In this study, Cleft width W is the most important predictor of ONF formation.

Análisis morfométrico de paladares óseos secos en huesos maxilares dentados y desdentados. Parte II: Foramen Palatino Mayor

Objective: To carry out a descriptive study of the morphology and the most relevant accidents of the posterior hard palate, compare bone modifications and evaluate the anthropometric measurements in dentate and edentulous upper jaws. Methods: 40 dentate and 39 edentulous maxillae were measured in vitro using a digital caliper. The following were measured: 1) horizontal and anteroposterior diameter of both greater palatine foramina (FPM) 2) distance between the buccal bone between the upper central incisors and both FPM 3) distance between both FPM, 4) location of the FPM in relation to the molars, 5) length, width and height of the palate, 6) palatal index in % (PI), 7) palatal height index in % (PHI). Results: The distance between the buccal bone between the maxillarycentral incisors and the right FPM was 49.77 mm in dentate and 44.97 mm in edentulous (p &lt; 0.05) and with respect to the left FPM it was 49.73 mm in dentate and 44.99 mm in edentulous (p &lt; 0.05). The distance between both FPM was on average 28.06 mm in the dentate group and 28.34 mm in the edentulous group, with no significant differences between groups. Regarding the dimensions of the FPM, no significant differences were found between both groups. Significant differences were found in palatal length and height between both groups. Conclusion: The present study provides morphometric data of the region of the palatal vault of a South American population that could be useful to compare and complement other similar studies

Analysis of risk factors affecting poor wound healing after primary cleft palate surgery.

To study the risk factors of poor wound healing after primary cleft palate surgery. In this study, 980 cases of congenital cleft palate treated by Sommerlad-Furlow in the Department of Cleft Lip and Palate Surgery of Sichuan University from 2017 to 2021 were continuously analyzed. Indicators included patient's age, gender, body weight, cleft palate type, width of the widest fistula, cleft palate index (width of the widest fistula/width at the posterior edge of the maxillary tubercle plane), preoperative white blood cell count, preoperative hemoglobin level, preoperative antibiotic use, doctor's seniority, use of relaxation incision, operation time, postoperative upper respiratory tract infection, and postoperative wound healing. The postoperative wound healing was divided into normal healing, delayed healing, and palatal fistula. Both delayed healing and palatal fistula were classified as poor healing. The factors that may affect the healing outcome of the palatal wound after primary cleft palate repair were analyzed using SPSS 26.0 software. A total of 825 patients (84.2%) had normal healing, 112 patients (11.4%) had delayed hea-ling, and 43 patients (4.4%) had palatal fistula. Doctor's seniority, width of the widest fissure, cleft palate index, and operation time influenced the wound healing effect after cleft palate surgery (P<0.05). Doctors with low seniority, wide width of the widest fistula, large cleft palate index, and long operation time were the risk factors of poor wound healing. Doctor's seniority, width of the widest fissure, cleft palate index, and operation time are related to the effect of healing effect after cleft palate surgery.

Attractiveness and palatability of feather protein hydrolysate for juvenile Nile tilapia (Oreochromis niloticus)

The objective of the study was to determine the attractiveness and palatability of feather hydrolysate for juvenile Nile tilapia. Twelve Nile tilapia (Oreochromis niloticus) fingerlings with an average weight of 9.63 ± 0.9 g were used, distributed in 12 aquariums with a useful volume of 20 liters. Six diets were formulated, as follows: T0: Control, T1: 1% feather hydrolysate, T2: 2% feather hydrolysate, T3: 3% feather hydrolysate, T4: 4% feather hydrolysate and T5: 5% feather hydrolysate. The fish went through an adaptation period to record their feeding behavior in which they were fed twice a day, for six days, with 20 pellets per aquarium. The experimental design used was completely randomized. To assess attractiveness and palatability, the following eating behaviors were observed: time taken to capture the first pellet (seconds), number of rejections after capture, number of approaches without capture and number of pellets consumed. These values were used to calculate the attractiveness and palatability index. Data were submitted to parametric analysis of variance (ANOVA), and Tukey's multiple comparison test was also performed, with a significance level of 5%. All diets containing the hydrolysate showed a positive palatability index when compared to the control treatment. Treatment T3 had the best palatability index of 6.66%, followed by T2 4.66%, T5 4.30%, T1 3.92% and T4 0.20%. Feather protein hydrolysate can be used to replace fish meal in diets for Nile tilapia, without altering palatability and feeding behavior.

Correlation of Palatal Index With Pharyngeal Airway in Various Skeletal Patterns.

Introduction This retrospective study aimedto correlate palatal index with pharyngeal airway in class I, class II and class III skeletal patterns. Materials and methods A total of 30 individuals with a mean age of 17.5 years were included in the study. The subjects were categorized on the basis of ANB (A point, nasion, B point) angle into skeletal class I, II, and III patterns (N=10). Using Korkhaus analysis, palatal height, palatal breadth, and palatal height index were calculated from the study models. From the lateral cephalogram, the dimensions of the upper and lower pharyngeal airways were measured using McNamara Airway Analysis. The results were calculated using the ANOVA test. Results A statistically significant difference was found in all three groups of class I, II, and III malocclusions for palatal index and airway dimensions. The skeletal class II malocclusion participants exhibited the highest mean values for the palatal index (P=0.03). Class I had the highest mean value for the upper airway (P=0.041), whereas class III had the highest mean value for the lower airway (P=0.026). Conclusion It was concluded that subjects with the class II skeletal pattern have a high palate and reduced upper and lower airways when compared with class Iand class III skeletal patterns, which showed larger upper and lower airways, respectively.

Evaluation of palate-related factors of the effectiveness of microimplant-assisted rapid palatal expansion in late adolescents and adults.

This study investigated the factors of the effectiveness of microimplant-assisted rapid palatal expansion (MARPE) in late adolescents and adults, such as age, midpalatal suture maturation (MPSM) stage, palate length (PL), palatal index (PI), and midpalatal bone thickness (MBT), and at each microimplant position, the palate bone thickness (PBT), the nasal cortical bone thickness (CoTN), the cancellous bone thickness (CaT), and the palate cortical bone thickness (CoTP) were evaluated. Cone-beam computed tomography (CBCT) images of 50 patients (mean, 23.30 ± 7.03years; range, 16-51years) treated with MARPE were evaluated. Maxillary expansion ratio (MER) was used to assess the MARPE effectiveness and grouped patients into low and high MER groups according to the mean of MER. MER was the ratio of maxillary expansion width to MARPE screw expansion measured in CBCT images. Thet-test was used to analyze the differences between the low and high MER groups. The Pearson correlation test was performed to investigate the correlation between MER and age, MPSM stage, PL, PI, MBT, PBT, CoTN, CaT, and CoTP. Age, MPSM stage, and MBT in regions 18mm and 21mm behind the incisor foramen correlated negatively with MER ([Formula: see text], - 0.390, - 0.386, and - 0.335, respectively, all [Formula: see text]), whereas PBT and CoTN of anterior microimplant positions correlated positively with MER ([Formula: see text] and 0.418, respectively, all [Formula: see text]). No correlation was observed between other variables and MER. MARPE effectiveness decreased as age and midpalatal suture maturation stage increased, respectively. Thinner midpalatal suture bone in regions 18mm and 21mm behind the incisor foramen, thicker palate bone, and nasal cortical bone of anterior microimplant positions were related to more effective MARPE. In patients with older chronological age and later MPSM stages, MARPE effectiveness might be unsatisfactory. Clinicians should carefully evaluate the palate bone thickness before MARPE treatment.

Happiness With New Smile After Composite Filling in The Fractured Teeth

Background: A Fractured front teeth have an impact on children's psychology. Treating the front teeth with good aesthetics restores happiness. Dentists will try to restore fractured front teeth at a low cost will help the patient and family. Objective: #11 pulp necrosis accompanied by Ellis class III fracture, positive percussion test, positive bite test, and grade I mobility. Case: A 12th years old boy, visited pediatric dentistry clinic dr. Ramelan Naval Hospital Surabaya with his mother complaining that her child fell and broke his front teeth. And her child didn't want to go to school because not confident. Case management: Root Canal Treatment was restored with a composite using a palatal index with a layering technique supported by his insurance. Conclusion: The aesthetics of the teeth, especially the anterior teeth, is very important for the patient's confidence because they are visible when smiling, optimal support for children in the process of growth and development both physically and psychologically and selection of the type of treatment needs to consider the patient's finances while maintaining good quality

Evaluation of global Cenchrus germplasm for key nutritional and silage quality traits.

Cenchrus is important genera of grasses inhabiting tropical pastures and the Indian grasslands system. Its forage value is well established to sustain nomadic livestock and wildlife. This study deals with the evaluation of the representative set of global Cenchrus germplasm collection with 79 accessions belonging to six species (C. ciliaris, C. setigerus, C. echinatus, C. myosuroides, C. pennisetiformis, and C. biflorus) at flowering stage. Crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), cellulose, and lignin values were in the range of 61.1-136, 640-749, 373-490, 277-375, and 35.6-75.50 g kg-1DM, respectively, while sugar contents varied from 11.6 to 101 mg g-1 DM. From the evaluated germplasm, 14 accessions of C. ciliaris having >70 mg g-1 DM sugar contents were selected and further evaluated for protein, fiber, carbohydrate and protein fractions, palatability indices, in vitro CH4 production, and ensiling traits. Protein contents were lower in EC397323 (61.8) and higher in IG96-96 (91.5), while the NDF, ADF, cellulose, and lignin contents varied between 678-783, 446-528, 331-405, and 39.6-62.0 g kg-1DM, respectively. The carbohydrate and protein fractions of selected accessions differed (p < 0.05), and the sugar contents varied (p < 0.05) between 74.6 and 89.6 mg-1g DM. Dry matter intake (DMI) and relative feed value (RFV) of accessions varied (p < 0.05) and were in the range of 1.53-1.77% and 58.2-73.8 g kg-1 DM, respectively. The total digestible nutrients (TDNs), digestible energy (DE), and metabolizable energy (ME) of selected accessions varied between 362-487 g kg-1 DM, 6.62-8.90, and 5.42-7.29 Mj kg-1 DM, respectively. In vitro gas and CH4 production (24 h) varied (p < 0.05) between 73.1 to 146 and 7.72 to 21.5 ml/g, respectively, while the degraded dry matter (g kg-1 DM) and CH4 (ml/g DDM) ranged between 399-579 and 17.4-47.2, respectively. The DM contents at ensiling, silage pH, and lactic acid contents of accessions differed (p < 0.05) and ranged between 185-345 g kg-1 DM, 5.10-6.05, and 1.39-23.3 g kg-1 DM, respectively. Wide genetic diversity existed in germplasm and selected C. ciliaris accessions for protein fiber, energy, sugar, and other nutritional traits. Silage prepared from EC397366, IG96-96, IG96-50, and EC397323 had pH and lactic acid contents acceptable for moderate to good quality silage of tropical range grasses.

Acceptability of Pennisetum purpureum by West African dwarf rams as influenced by manure application rates

The present study evaluated the chemical composition and acceptability of Pennisetum purpureum by West African dwarf (WAD) rams as influenced by manure application rates. The experiment was a completely randomized design replicated three times. Grasses that have been fertilized with 5 and 10 t ha-1 of swine manure and unfertilized (control (0 t ha-1)), were harvested from the experimental site 9 weeks after planting from 15 cm above ground level and evaluated for proximate and fibre composition. The harvested grasses were also offered to nine WAD rams on cafeteria basis, to assess the acceptability indices of the grass based on treatments. Results showed that the grass with manures consistently had higher (p&amp;lt;0.05) crude protein (CP) contents than the control (unfertilized plants) while all the grasses with different manure rates had similar (p&amp;gt;0.05) neutral detergent fibre (NDF). Consumption, co-efficient of preference and relative palatability of P. purpureum by WAD rams were improved by manure application, where highest values of acceptability indices was recorded in grass with manure rate of 5 t ha-1 over 10 t ha-1 manured grass. Percentage consumption, co-efficient preference and relative palatability index were in the order 5 t ha-1 &amp;gt; 10 t ha-1 &amp;gt; 0 t ha-1 (unfertilized). From the result, it can be concluded that P. purpureum with manure had a better chemical composition profile (higher CP) and better acceptability than unfertilized grass. Enhancing P. purpureum with manure at 5 t ha-1 had higher ash content and improved acceptability by WAD rams than grass with 10 t ha-1 manure application rate.

Seasonal variations in the nutritive value of fifteen multipurpose fodder tree species: A case study of north-western Himalayan mid-hills.

Multipurpose tree species are recognized as an important fodder source for livestock, but their potential remains untapped due to dearth of knowledge about their nutritive value. Therefore, 15 MPTs, i.e., Acacia catechu, Albizia chinensis, Bauhinia variegata, Celtis australis, Ficus roxburghii, Grewia optiva, Leucaena leucocephala, Melia composita, Morus serrata, Olea glandulifera, Ougienia oojeinensis, Pittosporum floribundum, Quercus glauca, Q. leucotrichophora and Salix tetrasperma were evaluated for nutritional characteristics, relative nutritive value index (RNVI), palatability index and farmers' preference on a seasonal basis in north-western Himalayas mid-hills. Most of the nutritive and mineral content decreased as leaves matured with the exception of ether extract, calcium, copper, organic matter and carbohydrate content, while cell-wall constituents and anti-nutritional contents increased. Overall, M. serrata had the highest RNVI in spring and summer, while G. optiva during autumn and winter. Similarly, L. leucocephala had the highest palatability (97.86%), while M. composita (38.47%) had the lowest one. Additionally, G. optiva was the most favored MPT for livestock among farmers, while M. composita was the least ones. The outcome of the study will help policy makers, planners and farm managers in establishing large scale plantations of highly nutritious and palatable species, like G. optiva, L. leucocephala, B. variegata, and M. serrata for year-round supply of green leaves and as a supplement to low-quality feed.

Lima Protocol for Cleft Palate Repair in Cleft and Craniofacial Centre Cipto Mangunkusumo Hospital Indonesia: A Preliminary Study

Background : The techniques of cleft palate repair has faced significant evolutions. More importantly, no surgical protocol has been significantly associated with lower incidence of post-operative complications such as fistula formation, velopharyngeal insufficiency, or speech hypernasality. As cleft width is a strong predictor of outcomes, The Lima Protocol was introduced to select suitable surgical technique based on the degree of severity measured by palatal index. This article aimed to evaluate the efficacy of the newly established Lima Protocol in lowering post-operative complications in primary cleft palate repair surgery in Cleft and Craniofacial Center, Cipto Mangunkusumo Hospital, Jakarta, Indonesia.Case Presentation : This study is a case series featuring 6 patients with cleft palate treated with primary palatoplasty. Surgical techniques were selected based on the degree of severity measured by Palatal Index. The average age of performing primary palatoplasty was 14 months. 50% of the cases was classified as Veau 2 and the rest was Veau 3. Half of the patients fell into severe category based on Palatal Index and the other half was in moderate group. None of the patients developed fistula formation 3 months post-palatoplasty.Discussion &amp; Conclusion: We confirmed that the 1-flap technique provided adequate closure comparable with the 2-flap technique without risking mucoperiosteal flap necrosis and fistula formation. Using the strengths of different surgical techniques individualized for each case based on the palatal index and grade of severity is indisputably a practical strategy. Trials with longer follow-ups are required to widely implement The Lima Protocol.

Intracoronal Tooth Splinting Using Fiber-Reinforced Composite and Silicone Palatal Index: A Case Report

Background: Tooth mobility is a common problem in dentistry and usually occurs due to periodontitis. Mobile tooth can often be treated using dental splinting to avoid extraction. Fiber-reinforced composite is widely used to splint tooth, but it is difficult to be placed neatly and interferes mastication. Nowadays, fiber-reinforced splint is placed using silicone palatal index and planned using wax-up methods.&#x0D; Objective: To illustrate the features and clinical applications of splinting fiber-reinforced composite using silicone palatal index.&#x0D; Case Report: An elderly female with significant bone loss on the maxillary central incisor on left side was treated. A die cast was shaped and contoured using wax-up method to adjust a good occlusion with the opposite tooth. The silicone palatal index was made using clear polyvinyl siloxane above the wax-up. A fiber-reinforced splint was placed on the palatal surface of the maxillary anterior teeth from 11 to 23 using silicone palatal index.&#x0D; Results: The silicone palatal index ensured predictable final contour and the position of fiber splint. This method provided promising results to achieve good occlusion and masticatory comfort.&#x0D; Conclusion: Silicone palatal index represents a useful tool for fiber-reinforced splint on maxillary teeth in periodontally compromised patients. Planned occlusion are necessary to reduce trauma occlusion and risk of breakage.&#x0D; Keywords: chronic periodontitis, intracoronal splint, fiber-reinforced composite, silicone palatal index

Attractivity and palatability of different hydrolysed proteins for the ornamental species Betta splendens (Regan, 1910)

The objective of this study was to define attractivity and palatability of juvenile Betta splendens when fed diets containing tilapia meal (TM) and a 5% inclusion of different protein sources: chicken protein hydrolysate (CPH), porcine liver protein hydrolysate (PLH), feather protein hydrolysate (PHP) and porcine mucosa protein hydrolysate (PMH). Five juveniles were utilized with an average weight of 2.92 ± 0.24 g, and an average length of 3.24 ± 0.39 cm. Feeding management was determined via random drawings of both specimens and feed type, with a feeding schedule of four times per day, in which feeding habits were observed regarding the time of capture of the first pellet, number of pellet rejections, number of approaches without pellet capture and number of pellets consumed. The data were submitted to ANOVA, and, subsequently, Duncan's test was performed with a 5% significance. The greatest index of attractivity and palatability was encountered with PLH at 17.14%. The significant effect (p < 0.05) was observed in the feeding behaviour regarding the consumption of pellets. Thus, PLH may be utilized to effectively increase consumption in Betta splendens juveniles as a substitute to tilapia meal and as a means of reducing feed waste in aquariums of this species.

Proximate Analysis, in vitro Dry Matter Degradability and Palatability Index of Legume Residues and Maize Straws for Ruminants

Background: Legume residues such as leaves from cowpea and lablab plants can be accumulated in large quantities after fruits harvesting. These legumes can be incorporated in ruminants’ diets due to their high feeding value. They are rich in crude protein, vitamins and minerals when compared to grasses that normally deteriorate during dry seasons. This paper is focusing on determining effect of legume residues and maize straws on in vitro dry matter degradability (IVDMD) and palatability indices in ruminants. Methods: For palatability experiment, each of five male boer goats was provided with four feeding troughs carrying four different feeds (maize straws and 3 legumes = Lablab purpureus - lablab and 2 Vigna unguiculata - cowpeas - Dr Saunders and Betswit). The legume residues and maize straws were also analyzed for chemical composition and IVDMD. All data was subjected to a one-way analysis of variance. Result: Dr Saunders (230.7 g/kg DM) had the highest (P less than 0.05) crude protein content when compared to all diets. Lablab (126.3 g/kg DM) had the lowest (P less than 0.05) acid detergent lignin. The highest (P less than 0.05) condensed tannins concentrations (50.1 g/kg DM) was recorded for Betswit. The highest (P less than 0.05) in vitro dry matter degradability was recorded for lablab at 24 up to 72 hrs. Lablab had a higher palatability index (P less than 0.05) when compared to other diets. Intake (r2 = 0.955) and palatability index (r2 = 0.971) were positively and significantly (P less than 0.05) predicted from total phenolics on goats. Though lablab had better values in most parameters measured, all legumes can be highly recommended to supplement low-quality roughages such as maize straws and grasses.

Macroanatomical and morphometric study on the skull bones of Aksaray Malakli dogs.

The skull is an important anatomical structure to discern dog breeds and wolves from dogs. For this purpose, skull morphology and some morphometric measurements of Malakli dogs, a local breed in the Aksaray region, were examined. Thirty-two distances were measured and seven ratios calculated in nine skulls of adult dogs. In our study, different morphological features and statistical findings that were not revealed by taking measurements from 32 distinct anatomical points of Aksaray Malakli dog skull bones were determined in accordance with the literature. Processus zygomaticus was found to be long and pointed in the Aksaray Malakli dogs. The results of morphometric analysis were as follows: facial index value 107.68 ± 4.98, nasal index value 19.61 ± 3.25, cranial index value 56.17 ± 2.52, basal index value 30.57 ± 1.30, skull index 54.68 ± 3.01, palatal index I value 56.76 ± 1.89 and palatal index II value 59.83 ± 2.23. It can be concluded form the present investigation that the neurocranium length, facial index, cranial index, basal index, skull index, and palatal index values were statistically different from other dog breeds.

Assessment of Palatal Height Index and palatal form in different malocclusions in adult patients visiting Nishtar Institute of Dentistry, Multan

Introduction: This study was conducted to evaluate the palatal height index in different malocclusion because of appearance of variable palatal heights &amp; palatal forms Materials &amp; Method: In this study 108 adult subjects (41 males, 67 females), age ranges from 13-28yrs, were randomly selected from Orthodontic Department In Nishtar Institute of Dentistry Multan. Their impressions were taken by the Alginate and dental casts were formed and lateral cephalograms were collected. One sample t test was used to calculate the results. Result: Descriptive statistics showed mean palatal index of 60.95% in skeletal class I, 48.31% in skeletal class II, whereas 61.26% in skeletal class III. Frequency distribution in different skeletal patterns showed 100% high palate in class I and class III whereas skeletal class II showed variety in palatal form with 82.3% high palate, 11.3% medium palate and remaining 6.3% was low palate. major portion of the sample had high palate. Conclusion: Mean index in Skeletal Class I is 60.95 %, 48.31% in skeletal class II, 61.26% in skeletal class III. Mean palatal height index in females is significantly higher than in males. Skeletal class II has variety of palatal form with high prevalence of high palate. Most common palatal form is high palate.