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Variations by Sex and Genotype in Morphometry of the Oropharyngeal Cavity in Nigerian Indigenous Chickens

This study was conducted with the aim of studying the variations by sex and genotype in morphometry of the Oropharyngeal Cavity in Nigerian indigenous chickens. Avian mouth and pharynx do not show any definite line of demarcation, but constitute a common Oropharyngeal Cavity. Generally, anatomical structures found in the dorsal wall of the oropharynx include the palate, choanal slit, and infundibulum, while structures in the ventral wall of the Oropharynx include a concave depression between the rami of the lower beak, laryngeal mound and glottis.

Comparative Histomorphological Studies on the Thyroid Gland of Red Sokoto and Sahel Goats during Prenatal Period of Development

ABSTRACT: The present study was done to compare histological developmental features of the thyroid gland in Red Sokoto (RSG) and Sahel Goats (SG) during prenatal periods. A total of 90 fetuses and 60 postnatal heads and necks of the two breeds were used for the study.  Both periods were categorized into three age groups.

Assessment of Hepatitis A, B and C Virus Positive Individual within Abuja Internally Displaced Persons Camps

Hepatitis A, B and C Virus have become an important factor of mortality. The aim of this research was to assess HAV, HBV and HCV infected individuals within the Internally Displaced Persons Camps Abuja, Nigeria.

Age-related Effects of Momordica charantia Leaf (Tea) Extract on Prostate Gland Health in Male Wistar Rats

Prostate disorders are age-related issues that are known to be influenced by sex hormones, diet, and lifestyle and stress. With increasing dissatisfaction with orthodox treatment methods, host of alternative therapies including medicinal plants are currently being employed. The present study investigated the effect of oral administration of aqueous extract of Momordica charantia leaf tea on prostate gland health.

Improving Phytonutrient Constituents in the Leaf of Cnidoscolus aconitifolius (Tree Spinach) Through Soil Amendment with Craseonycteris thonglongyai Dung

Generally, leafy vegetables form an integral part of our diets as they are among the major sources of phytonutrients and mineral elements required for development, maintenance of good health and prevention of degenerative diseases. The concentrations of these nutrients in vegetables depend on the physical and chemical properties of the soil where they were grown.

Protective Functions of L-Arginine on Implantation in Pregnant Rats Administered L-NAME

Nitric oxide (NO) plays a role in estrogen-mediated uterine receptivity. We hypothesize that L-arginine a NO substrate will increase NO production and boost pregnancy outcomes in rats with inhibited NO synthase activity. Thirty-two pregnant rats were randomly divided into four groups, control (10 mL/kg of water), L-NAME (50 mg/kg), L-NAME + L-Arg (50 mg/kg and 500 mg/kg) and L-Arg only (500 mg/kg). L-Arg and L-NAME were administered orally and subcutaneously respectively from day 3-11 of pregnancy.

Haematological Response of Clarias gariepinus to Crude Extract of Azadirachta indica

Neem also known as Azadirachta indica scientifically belong to the mahogamy family Maliaceae. Neem is a fast-growing tree that can reach a height of 25-30m (Biswas et al., 2002). It is also drought resistant, but in severe drought, it may shed most or nearly all of its leaves. Neem; Azadirachta indica has both enormous scientific and traditional uses. Different parts of the plants are used in the manufacture of organic fertilizer, pesticides, pharmaceutical products, cosmetics, traditional herbal medicines and animal feeds. A.