External Body Parts Research Articles

Parasites Infestations Status in Fish Species from River Orogodo, a Freshwater Municipal Stream, Southern Nigeria

Parasites are ubiquitous and fish are host to some of these parasites that can be zoonotic. Assessing their status and trends is vital in public health safety, and aquatic ecology. The study aimed to identify parasites, assess the prevalence, identify the infection sites and also determine the variation in infection among sexes in fish from River Orogodo, Agbor, Delta State. A total of 780 fish, comprising 23 species belonging to 12 fish families were collected between September 2014 and August 2019 using cast nets of various mesh sizes and funnel entrance traps. Fishes were identified and examined using standard morphological keys. According to established procedures, parasitological indexes were determined by inspecting various external and internal body parts. The overall prevalence recovered was 196 (25.1%) with twenty-two parasites including larvae stages both from external and internal parts of the fish. These include 5 protozoans (Microsporidium gen sp, Trichodina spp, Epistylis sp, Crytobia sp and Chilodonella sp), Myxobolus sp, 5 nematodes (Procamallanus laevionchus, Camallanus sp, Cucullanus sp, contracaecum larvae, Rhabdochona sp); 3 acanthocephalans (Acanthogyrus sp, Neoerchinorhynchus sp and Acanthocephalus sp), 4 cestodes (Monobothroides woodlandi, Wenyonia sp, Proteocephalid sp including plerocercoid larvae); 3 digeneans (Clinostomum sp, Euclinostomum heterostomum, Centrocestus sp, unidentified metacerceriae in the liver). The study revealed that female fish (32.5%) were more infected than their male counterparts (26.4%). The results indicate that fishes in River Orogodo, Delta State are hosts of various external and internal parasites, which may be of public health and aquacultural importance.

Selection and genetic parameters of sheep of the Aginskaya breed of the Zugalay type

The results of the study of selectable traits, exterior-constitutional features of medium wool sheep of the Aginskaya breed of the Zugalay type are presented. The data of correlation-regression, variance analysis are given, according to the results of which paired and multifactor regression models have been designed. Body weight (6.4–12.6%), down length (19.3–19.7%) and awn length (13.1–16.9%) and cannon bone girth (9.1%) are characterized by the greatest variability in the studied sheep. In terms of physique indices, rams are distinguished by longer legs, better breast development, stronger bones, ewe lambs are distinguished by a more stretched, bunched and massive body with a better developed hind part. Correlation analysis of the breeding traits with external body parts indicates that live weight and wool clip in rams has a closer correlation with linear measurements in comparison with ewe lambs. In both males and females, live weight was more strongly correlated with the width in the dippers, wool clip – with the width at hips in rams, in ewe lambs the relationship was weak or practically absent. Linear regression coefficients indicate that live weight and wool clip gain in rams are predicted by an increase per unit in hip width (4.37 abs. gain; r = 0.824; p < 0.001 and 0.13 abs. gain; r = 0.792; p < 0.001). The coefficient of determination showed that in rams the changes in live weight and wool clip by 67.9 and 62.8% were explained by the width at hips, the influence of other factors – 32.1 and 37.2%, respectively. In multifactor regression models, 90.3 and 78.0% of changes in body weight and wool clip in rams are explained by the influence of a complex of linear measurements, in ewe lambs – by 25.7 and 17.5%, respectively, the remaining share is attributed to the influence of other factors, respectively.

Fabrication of rare earth-doped ZnO-PVDF flexible nanocomposite films for ferroelectric response and their application in piezo-responsive bending sensors.

The present study covers the fabrication of flexible piezoelectric nanogenerators and their application towards sustainable power generation. The rod-like structure of erbium-doped ZnO (EZ) nanoparticles prepared by the hydrothermal synthesis route was successfully incorporated inside the polyvinylidene fluoride (PVDF) matrix using the solution casting method. Solution casting is an easy and cost-effective method for fabricating laminated, thin, flexible and lightweight EZ-PVDF nanocomposite films. The formation of the desired crystallographic phase of EZ-PVDF nanocomposite films and the presence of rod-like EZ nanoparticles inside the PVDF matrix were confirmed using X-ray diffraction and FESEM. The enhancement of the β-phase fraction of the EZ-PVDF nanocomposite films as compared to bare PVDF was estimated using FTIR spectroscopy. The presence of a ferroelectric phase in the EZ-PVDF nanocomposite films was found due to the formation of a large area of interfaces between the EZ nanoparticles and the PVDF matrix. The maximum polarizations of 0.00696 μC cm-2 and 0.00683 μC cm-2 for two samples (EZP1 and EZP2, respectively) were observed at an electric field of 1.25 kV cm-1. The piezoelectric voltages were observed at relatively low frequencies for both nanocomposite films. The maximum piezoelectric voltages of 18.9 V and 15.5 V were observed at a 1 Hz frequency for EZP1 and EZP2, respectively. The output piezoelectric current of 16.88 mA and the maximum power density of 7773.68 W m-3 for EZP1 ensure its potential as an efficient piezoelectric nanogenerator with greater efficiency than those reported previously in published articles. The change in the piezoelectric voltage response of the nanocomposite films as a function of mechanical movement of human external body parts renders them the most suitable candidate for human-machine interfacing (HMI) applications, such as bending sensors and human motion sensors.

Design and Development Chairless Chair

Abstract: It is very difficult to stand and work for overall shift in the company by a worker. This will reduce the efficiency of the worker. The solution to this problem is to have a portable device which has an ergonomic design, low cost exoskeletons. In this work a mechanical ergonomics device that is designed around the shape and function of the human body, with segments and joints corresponding to those of the person it is externally coupled with. It functions as a chair whenever it is needed and is coined as Chair less Chair. Worker in industrial can wear it on legs like an exoskeleton. It locks into place and you can sit down on it. The device never touches the ground, which makes it easier to wear: a belt secures it to the hips and it has straps that wrap around the thighs. These are specially designed and part of the mechanism, but an alternate version works with any footwear and touches the ground only when in a stationary position. The user just moves into the desired pose. It will fit closely to lower part of the body as an external body part on which maximum body forces act upon. It is a cost effective product and any error in design may fail the structure which creates loss. So, these forces should be carefully analyzed during the design of structure. The best way to predict these forces during pre-manufacturing stage is to make an analysis on the structure with the help of software. This helps in estimating the stresses induced on the structure which is one of the most important criteria for evaluation of the model.

Proto-tool use for food processing in wild Arabian babblers: matching processing methods, substrates and prey types

Cognition is a powerful adaptation, enabling animals to utilise resources that are unavailable without manipulation. Tool use and food processing are examples of using cognition to overcome the protective mechanisms of food resources. Here, we describe and examine the flexibility of proto-tool use (defined as the alteration of an object through object-substrate manipulation) for food processing in a cooperatively breeding bird, the Arabian babbler (Argya squamiceps). Field observations demonstrate that the birds transport different caterpillar species to different substrate types depending on the processing method needed to prepare the caterpillar for eating. Species with toxic setae (e.g. Casama innotata) are transported to be rubbed on rough substrates (e.g. sand) before consumption, while other species (e.g. Hyles livornica) are transported to be pounded against hard substrates until their inner organs are removed and only their external body part is consumed. These results are among the few to describe flexible proto-tool use for food processing in wild animals. They thereby contribute to the taxonomic mapping of proto-tool use and food processing in non-human species, which is a fundamental step to advance comparative studies on the evolution of these behaviours and their underlying cognitive mechanisms.

Ingestion and adherence of microplastics by estuarine mysid shrimp

Microplastics have been reported to be present in zooplankton, yet questions persist regarding their fate and dynamics within biota. We selected the commercial mysid shrimp, Mesopodopsis orientalis, as the focal zooplankton for this study due to their crucial role in our study area, the Inner Gulf of Thailand in January 2022. We investigated the presence of microplastics in mysid bodies and fecal pellets, examining both attached microplastics on external body parts and those ingested. In addition, we conducted microplastic feeding experiments, exposing mysids to various treatments of microplastics. The results of the field investigation indicate that mysids exhibited an average of 0.12 ± 0.03 microplastic items/mysid from whole-body samples. The shape, type, and color of microplastics found in mysids were similar to those present in seawater, with blue PET microfibers being the most prevalent. Our observations on live mysids revealed that microplastics were acquired through ingestion and adherence to appendages and exoskeletons. Microplastics were observed in mysid's fecal pellets at 0.09 ± 0.03 items/mysid, while microplastics adhering to the mysid's body and appendages were observed at 0.10 ± 0.04 items/mysid. The sizes of microplastics extracted from preserved mysids ranged from 58 μm to 4669 μm, with median of 507 μm. The laboratory experiments revealed that the presence of microalgae enhanced microplastic ingestion in mysids; microplastics incubated with a cyanobacterium, Oscillatoria sp., and diatom Navicula sp. significantly increased the number of microplastic particles ingested by mysids. This study showed that microplastics can be more ingested in mysids, especially when food items are present. Microplastic fate in these animals may involve expulsion into the environment or adherence, potentially facilitating their transfer up the marine food web.

Isolation and Identification of Shimwellia blattae from the Gut of the Hospital Cockroach Blatta orientalis in Annaba City, Algeria

The overall aim of this paper was to divulge the pathogenic and beneficial bacterial flora of cockroaches (Blatta orientalis) living in a hospital area in Annaba city, Algeria. Thirteen cockroaches were randomly apprehended in sterile conditions during March 2022 in two different hospitals in Annaba, “El Bouni” Hospital and the “Sainte-Therese” Hospital. Bacterial strains were isolated from the imprint of the insect on Petri dishes previously inoculated with different media, also from external and internal body part suspensions of the captured specimens. Biochemical identification was established using the analytical profile Index (API) System (Biomerieux, France). The identification of the enteric-screened strain was confirmed using molecular sequencing of the 16S rRNA gene and phylogenetic analysis was performed. The results showed a high prevalence of the pathogenic strains isolated from the oriental cockroach Blatta orientalis (225 strains), such as Serratia liquefaciens, Raoultella ornithinolytica, Pseudomonas luteola, Enterobacter aerogenes, Hafniaalvei and Bacillus sp. Phylogenetic analysis of the enteric bacteria confirmed the affiliation with Shimwellia blattae NCTC10965 (100%), Basonym Escherichia blattae, which is a natural cyanocobalamin producer. Results confirm at the same time the symbiotic relationship between S. blattae and Blatta orientalis, but also point out the underrepresented potential of these insects as a source of strains with biotechnological interest.

Conceptual Study of Vedini Twacha Sharir with special reference to Visarpa Vyadhi (Herpes Zoster)

Ayurveda is holistic science and traditional system of Indian medicine. It belongs to maintain the balance of Dosha, Dhatu, and Mala for wellbeing of human. In medical science, anatomy has prime importance in order to diagnose and treat the disease. As Sharirsthana are explained in Ayurveda Samhitas to understand the development of internal and external body parts. Twacha (skin) is the important part of our body which is one among the five Dnyanendriyas (sensory organ). Twacha (skin) is one of the biggest and outermost protecting organs of the body. Sapta Twacha, it’s Utpatti, its thickness, and Sapta Twacha related disease has mentioned in Sushruta Samhita. Each layer has its own significance, as it is a site of respective disease. Out of seven layers Vedini Twacha belongs to fifth layer with associated disease Kushtha and Visarpa. Sign and symptoms of Visarpa are found to be kindred with Herpes Zoster in modern medicine. Current article embellished the Vedini Twacha is a locus for Visarpa Vyadhi (herpes Zoster).

A lot of convergence, a bit of divergence: Environment and interspecific interactions shape body colour patterns in Lissotriton newts.

Coexistence with related species poses evolutionary challenges to which populations may react in diverse ways. When exposed to similar environments, sympatric populations of two species may adopt similar phenotypic trait values. However, selection may also favour trait divergence as a way to reduce competition for resources or mates. The characteristics of external body parts, such as coloration and external morphology, are involved to varying degrees in intraspecific signalling as well as in the adaptation to the environment and consequently may be diversely affected by interspecific interactions in sympatry. Here, we studied the effect of sympatry on various colour and morphological traits in males and females of two related newt species Lissotriton helveticus and L.vulgaris. Importantly, we did not only estimate how raw trait differences between species respond to sympatry, but also the marginal responses after controlling for environmental variation. We found that dorsal and caudal coloration converged in sympatry, likely reflecting their role in adaptation to local environments, especially concealment from predators. In contrast, aspects of male and female ventral coloration, which harbours sexual signals in both species, diverged in sympatry. This divergence may reduce opportunities for interspecific sexual interactions and the associated loss of energy, suggesting reproductive character displacement (RCD). Our study emphasizes the contrasting patterns of traits involved in different functions and calls for the need to consider this diversity in evolutionary studies.

Region-of-interest analysis approaches in neuroimaging studies of body ownership: An activation likelihood estimation meta-analysis.

How do we feel that we own our body? By manipulating the integration of multisensory signals and creating the illusory experience of owning external body parts and entire bodies, researchers have investigated the neurofunctional correlates of body ownership. Recent attempts to synthesize the neuroimaging literature of body ownership through meta-analysis have shown partly inconsistent results. A large proportion of functional magnetic resonance imaging (fMRI) findings on body ownership include analyses based on regions of interest (ROIs). This approach can produce inflated findings when results are synthesized in meta-analyses. We conducted a systematic search of the fMRI literature of ownership of body parts and entire bodies. Three activation likelihood estimation (ALE) meta-analyses were conducted, testing the impact of including ROI-based findings. When both whole-brain and ROI-based results were included, frontal and posterior parietal multisensory areas were associated with body ownership. When only ROI-based results were included, larger areas of the frontal and posterior parietal cortices and the middle occipital gyrus were associated with body ownership. A whole-brain meta-analysis, excluding ROI-based results, found no significant convergence of activation across the brain. These findings highlight the difficulty of quantitatively synthesizing a neuroimaging field where a large part of the literature is based on findings from ROI-based analyses. We discuss these findings in the light of current practices within this field of research and highlight current problems of meta-analytic approaches of body ownership. We recommend the sharing of unthresholded data as a means to facilitate future meta-analyses of the neuroimaging literature of body ownership.

Preschool children’s knowledge of correct names of genital body parts in Gorgan, Iran

ABSTRACT This study sought to identify Iranian preschool children’s (N = 318) knowledge of genital and non-genital body parts. Assessment consisted of children naming selected external body parts in drawings of same-sex counterparts. Results indicated that almost all children knew the correct terms for their non-genital body parts, but few knew the correct terminology for their genitals. Many used slang terms and some appeared embarrassed or reluctant to reply (girls were more likely than boys not to respond). No statistically significant difference between the sex of children in knowledge of correct names of all genitals emerged. Boys knew the correct name of their genitalia (penis) significantly more than girls. Results indicated children are learning the names of their body parts but not their genitals, perhaps indicative of a lack of sexual health education that may be representative of the conservative culture in Iran. It is critical for young children to learn about their genitals as this knowledge provides the foundation for subsequent sex education and facilitates discussion about bodily safety to prevent sexual abuse. When children learn these names, it can facilitate disclosure of abuse and can assist those working with young children in medical settings, child protection and legal arenas.

Beliefs about Origins and Eternal Life: How Easy Is Formal Religious Theory Development?

ABSTRACT Two studies investigated children’s and their parents’ reasoning about their mental and bodily states during the time prior to biological conception–“preexistence.” Prior research has suggested that, in the absence of a religious script, children display untutored intuitions that they existed as largely disembodied emotional beings during preexistence. This research explored whether children who are being taught a formal theological doctrine about preexistence initially display similar default intuitive tendencies and whether these facilitate acquisition of the specific formal religious doctrine that they are learning. Adult (N = 38) and 7-to 12-year-old (N = 59) members of the Church of Jesus Christ of Latter-day Saints judged whether their mental and bodily capacities functioned during preexistence. Results showed that by 11-to 12-years of age, children’s responses increasingly aligned with their parents’ doctrinally-accurate beliefs that they had a full range of mental states (i.e., epistemic, emotions, desires) and certain bodily capacities (i.e., perceptual, external body parts) during preexistence. However, at all ages, children deviated from their parents’ theologically-correct views, with children showing greatest consistency in privileging emotions as the continuous core of personhood. Findings converge with afterlife research to support conclusions that, across cultures, children are “intuitive eternalists” about psychological states. However, their intuitive tendencies also act as constraints on formal religious theory-building by primarily expediting the acquisition of those aspects of religious doctrine that are intuition-consistent not the doctrine as a whole. The process of becoming theologically correct therefore takes time and effort suggesting parallels to the process of acquiring formal scientific accuracy.

Studies on heavy metals and fish health indicators in Malapterurus electricus from Lekki Lagoon, Lagos, Nigeria

The aquatic ecosystem is constantly being disturbed by rising levels of different classes of pollutants of human origin in the form of urban, agricultural and industrial discharges. In this study, the health of fish Malapterurus electricus was examined, to serve as a reflection of the impact of anthropogenic disturbances in the Lekki lagoon. Eighty six samples of the fish were analysed for parasitic infections, heavy metals, microorganisms in their internal and external body parts while the proximate composition and fish condition factor were also determined using conventional methods. One parasite species, a cestode Electrotaenia malapteruri was found to infect the fish. Total parasite load was eighty five with a total prevalence of infection of 36%. Elements detected in sediment were of the order of Al>Fe>Mn>Pb>Cr>Zn>Cd>Ba>Cu>Ni while in water, it is Mn>Fe>Zn>Ba>Cd>Cr>Al>Cu>Ni>Pb. Metals analysed in the fish tissues were generally low and below regulatory limits. In the proximate analysis, moisture content has a value of 80.7%, while ash content had a value of 1.26%. Eight bacterial and two fungal species were isolated from the fish. The condition factor of fish varied between 1 and 2. The study provides valuable information for monitoring and management of heavy metal pollution in the aquatic ecosystem.

EFFECT OF SEX SEPARATION AT THE FINISHER PHASE ON THE COMPARATIVE GROWTH PERFORMANCE, CARCASS CHARACTERISTICS AND BREAST MUSCLE DEVELOPMENT BETWEEN MALE AND FEMALE BROILER CHICKENS

Male and Female Anak strain of broilers were raised on deep litter to investigate the effect of separating the sexes at the finisher phase on growth performance, carcass characteristics and breast muscle development between the sexes. The day-old chicks were raised as mixed sexes for four weeks starter period. Thereafter, 108 of the starter birds were distributed into three sex groups - male, female and mixed, each group replicated thrice and uniformly fed finisher diet for six weeks. The birds .were individually weighed weekly, Six birds representing each sex from each group were dissected at week 10 to compare performance in terms of external body parts, internal organs, fat depot, leg bones and breast muscles. There were no significant differences (P>0.05) between male and female of either sex groups in weekly body weight gains, feed consumption, utilisation, weight of breast muscles, internal organs, and fat deposit. Coefficient of variation was higher in male than female. Percentage male superiority was higher when the birds were raised as separated sexes than mixed. Male broilers raised as separate sex had significantly (P<0.05) heavier neck and thigh than the female, while in the mixed sex group, the male was significantly (P <0.05) higher than the female in back, breast, wing and tibia weights. Males in both sex groups recorded significantly (P<0.05) heavier head, drumstick, shank and femur. The result from this study has shown that there is no statistically significant advantage for separating the broiler chickens into sexes as a management practice during the finisher phase.

Biometric study of the deep bodied mahseer Tor tor (Hamilton Buchanan) from Ujh River, Kathua (J&K)

Morphometric characters and meristic count of a fish, Tor tor (Hamilton Buchanan) have been studied from river Ujh, a tributary of river Ravi in District Kathua, (J&K). Collection of samples on monthly basis was conducted for the study of morphological characters of Tor tor. Present study shows some deviations with respect to few morphometric characters and meristic counts that have been aptly discussed in the following discussion. The positive correlation has been observed between total length and external body parts. The highly strong correlated body parameter in relation to total length is standard length (r = 0.98) and least correlated with eye diameter (r = 0.32) and the highly correlated external body part in relation to standard length is caudal length (r = 0.96) and least correlated part is eye diameter (r = 0.35) and also strong correlation was observed between head length and maximum body depth (r = 0.93) and least correlation between head length and eye diameter (r = 0.23). The correlation analysis shows that all the morphometric characters change proportionally with increase in the total length. These results act as baseline data on morphometry of Tor tor which helps in easy identification and will be beneficial for the development of conservational strategies of the natural stocks of Tor tor in river Ujh, Kathua (J&K).

Deep convolutional neural network based facial expression identification using face-parsing method

Face parsing methodology may be a one amongst the advancements in pc vision that analyses the surface synthesis of the external body part, to amass bits of information on options needs correct pixel segmentation of various components of face like (mouth, nose, eyes etc.). Same means the analysis on feeling recognition plays a eventful role in communication and interactions of humanity and additionally relevant to psychological activities. Considering the disadvantage that totally different completely different components of face contain different quantity of knowledge for face expression and also the weighted perform are not an equivalent for various faces. In keeping with analysis, the image classification task ordinarily drives North American country to the notable Convolutional Neural Network (CNN) during which we tend to ar victimization VGG19 model. beyond exploring around however CNN, sometimes performs for greyscale photos, we tend to selected to start from 3 consecutive convolutional layers followed by a most pooling layer, basic exploit work for convolutional layer and “relu” is used, even as an analogous artefact pattern. The highlights to be known victimization the convolutional layer distended to 128 layers from thirty-two, it is suggestable that multi-layered structure (with increasing layers) that performs and results the most effective outcomes for the DNN model. At last, the CNN layer is 1st smoothened and afterwards expertise 2 many dense layers to reach the yield layer during which SoftMax activation perform is used for multiclass classification. We tend to victimization Cohn-Kanadre face expression dataset of seven expressions like contempt, anger, disgust, happiness, fear, disappointment and surprise.

Atlas of ACE2 gene expression reveals novel insights into transmission of SARS-CoV-2

The recent pandemic, COVID-19, is caused by a novel coronavirus, SARS-CoV-2, with elusive origin. SARS-CoV-2 infects mammalian cells via ACE2, a transmembrane protein. Therefore, the conservation and expression patterns of ACE2 may provide valuable insights into tracing the carriers of SARS-CoV-2. In this work, we analyzed the conservation of ACE2 and its expression pattern among various mammalian species that are close to human beings. We show that mammalian ACE2 gene is deeply conserved at both DNA and peptide levels, suggesting that a broad range of mammals can potentially host SARS-CoV-2. We further report that ACE2 expression in certain human tissues are consistent with clinical symptoms of COVID-19 patients. Furthermore, we have built the first atlas of ACE2 expression in various common mammals, which shows that ACE2 expresses in mammalian tissues in a species-specific manner. Most notably, we observe exceptionally high expression of ACE2 in external body parts of cats and dogs, suggesting that these household pet animals could be vulnerable to viral infections and/or may serve as intermediate hosts, thus yielding novel insights into the transmission of SARS-CoV-2.

Assessment of Prevalence, Awareness and Practices Regarding Cosmetics Harmful Effects among Saudi Female University Students of Albaha; Saudi Arabia

Introduction: Cosmetics are defined by the Saudi Food and Drug Authority as any material or preparation designed to come into contact with various external body parts (epidermis, hair system, nails, lips, and external genital organs) or with the oral cavity's teeth and mucous membranes for a variety of purposes, such as cleansing, perfuming, altering their appearance and/or keeping them in a good condition.
 Objectives: The objective of the study was to assess the prevalence, level of awareness, and practices regarding cosmetics harmful hazards among Saudi female University Students of Albaha; Saudi Arabia.
 Methodology: This was a descriptive study intended to assess the prevalence, awareness and practice of Saudi female students of Albaha University. Systematic sampling methods were used to pick from each college, the predetermined sample size was taken, accordingly systematic random sampling was used to recruit 410 female students from medical and none medical colleges. Medical students at the latter level of their study were excluded from the study. Information was gathered using a self-administered questionnaire which was constructed to explore respondents’ awareness and practice toward using cosmetics.
 Results: A total of 410 respondents were enrolled in the study with a respondent rate of 93.2%, most of the respondents (62.4%) were none medical, and (37.6%) medical students. The prevalence of cosmetics use among our respondents is (97.8%), (82%) of them are between the age of 18 and 20 years and (76.3%) were unmarried. Most of the respondents (77.8%) used cosmetics daily while (20%) used to apply them sometimes or on need. Facial cosmetics, lipstick, and eye make-up as a group is the most commonly used cosmetics (64.9%) followed by skin lightening products (14.4%). 69% have an average level of knowledge concerning cosmetics adverse effects; (23%) have knowledge level and only (8%) having a good level of knowledge. A very significant proportion (37%) had experienced at least one side effect. Irritant contact dermatitis is the most commonly seen adverse effect affecting (38.8%) of the study population; followed by acne (27%) and allergic contact dermatitis (18.4%). Perfumes, deodorants, body lotions and creams by far the most common cosmetics products causing adverse effects (52.4%); followed by Facial cosmetics, lipstick and eye make-up in 143 (34.9%).
 Conclusion: A high prevalence rate of cosmetic use among Albaha university female students. Unfortunately, only 8% of them have good knowledge about the harmful effects of cosmetics. A very significant proportion was experienced at least one cosmetics-related side effect. This study concludes that cosmetics health-related hazard awareness among our respondents was not satisfactory and therefore needs a special consideration on cosmetic use-related safety concerns through awareness programs to raise their awareness.
 Recommendation: More researches should be directed to determine levels of knowledge and awareness towards cosmetic usage and its health hazards and safety measures. We recommended that a well-structured health education program should be done including lectures, workshops, campaigns and mass media orientation to increase the awareness level and educate the students about the hazardous effects of commonly used cosmetics.

God’s Body: The Anthropomorphic God in the Old Testament

God’s Body: The Anthropomorphic God in the Old Testament

Growth performance of broiler chickens fed maize offal and crayfish-waste based diets

This study was conducted to evaluate the value of maize offal and cray fish waste meals as the main energy and protein sources respectively in broiler chicken diets. One hundred and twenty day-old Lohmann Brown broiler chicks were randomly allotted into two treatment groups of three replicates of 60 and 20 birds, respectively. Maize offal and crayfish waste meals were used to replace maize and soybean/fishmeal, respectively in the control diet (T1 ) to form (T2 ). Growth parameters monitored were final live weight, daily weight gain, feed 2 conversion ratio, internal and external body linear measurements were evaluated were statistically analysed using the studentized t-test at 5% and 1% probability. Results showed significantly (P<0.05) higher values in all the parameters apart from feed intake for birds on the control diet. The final live weight of birds on the test diet (T2 ) only reached that of the control at 10 weeks of age. The phenotypic correlation of body weight and linear body measurements for birds on both the control and test treatment diets were high and positively significant (P<0.01). However, birds on the control diet had the longest body parts than those of the test diet, likewise the internal body parts. When expressed based on percentage body weight, birds on the test diet tended to have longer external and internal body parts. It is concluded that if maize offal and crayfish waste are to be used as total replacement for maize, soybean and fishmeal, the period of broiler production should be extended from 8 weeks to 10 weeks for birds to reach market weight and with attendance lower cost of production.