Otolith morphology of six species of Cichlidae from Lake Buyo in the South-west of Côte d’Ivoire

The morphology of otoliths is used as an indicator of various ecological processes or properties. So the present study was aimed to provide baseline data on the morphology of otoliths in six species of Cichlidae. A total of 179 individuals belonging to six species of the Cichlidae fished in Lake Buyo in June 2021 by […]

Ossicle morphology of Sandfish (Holothuria scabra Jaeger) at different stages of maturity

Holothuria scabra Jaeger was investigated for its ossicle morphology by the use of spicule analysis. Buttons, tables, and rods are the most observable ossicles in all weight ranges. Different kinds of rod ossicles such as I-shape rods, spiny branched rods, and less spiny branched rods were observed in some weights. Weights ranged in 20-59g, 60-89g, […]

Morphology of erythrocyte and hematological parameters of red tilapia (Oreochromis sp.) after challenge with Streptococcus agalactiae

The study focused on investigating the morphology of erythrocyte and some hematological parameters (including Hct index, Hb value, RBC count, WBC & thrombocyte count) on red tilapia (Oreochromis sp.) infected Streptococcus agalactiae before infection (control), five days post-infection and ten days post-infection. The experiment was arranged with two treatments containing control treatment and infection treatment. […]

Effect of lead on the morphology of erythrocytes in red tilapia (Oreochromis sp.)

The study investigated the effect of lead at concentrations of 0.5 mgL-1, 1.0 mgL-1, 1.5 mgL-1 on the morphology of red blood cells in Oreochromis sp. Experimental results showed that at lead concentrations of 0.5 mgL-1, 1.0 mgL-1, 1.5 mgL-1, the size of the major axis of erythrocytes decreases gradually compared to the control, decreased […]

Small intestine morphology evaluation of broiler chicken (Gallus domesticus) supplemented with lactic acid bacteria serum (LABS) and added with varying levels of probiotic through drinking water

The study was conducted to evaluate the small intestine morphology of broiler chicken (Gallus domesticus). A total of 60-day-old chicks regardless of sex were randomly distributed into four dietary treatments and replicated three times. Birds were given feed and water ad libitum feeding throughout the rearing period. Treatments were introduced through supplementation in drinking water […]

Effect of different amino acids on the morphology and bio-chemical attributes of Chilli (Capsicum frutescens L.)

Amino acids have become a crucial part of feed for better growth and yield of Solanaceous vegetables. Economically accessible Amino acid stimulants can enhance the fertilizer absorption and maximize the uptake of water and nutrients. The experimental trial was carried out to find the impact of foliar feeding of Ezabian and Imino-x on flourishment and […]

Variation of neem seed morphology and azadirachtin content in different climatic zones of Thailand

Neem tree has high adaptability to a wide range of environmental condition and the variation in morphology and physiology is commonly found. Research on the variation of neem seed yields in terms of size, weight, oil and azadirachtin content in 4 different climatic zones covering 34 provinces of Thailand was carried out. The neem fruits […]

Morphology study of Toxocara canis (Werner, 1788) worms by scanning microscope

Toxocarias is revealed to the important topic and high risk of polluted with the worm Toxocara canis in all Iraq and in Baghdad especially. This requires more studies. The current study aimed to Microscopic study for the adult worm of T. canis by scanning electron microscope and compare with the direct digital photo and light […]

Intraspecific evaluation in the morphology of Glossogobius guiris using geometric morphometric analysis from lake Mainit, Agusan del Norte, Philippines

Morphological variations among organism have been baseline information to which species may vary from one and another. This study has been conducted to determine the intraspecific evaluation in the morphology of Glossogobius guiris using geometric morphometric analysis from Lake Mainit, Agusan del Norte, Phils. About 60 individuals (30 males and 30 females) were collected and […]

Characterization and morphology study of honeybees worker Apis florae Fabricius 1787 (Hymenoptera: Apidae) in Wasit Governorate

This study is carried out during March and April, 2018, which is used a significant characterization for discrimination this species with other honeybees’ species such as antennae, tongue, the veins of the front and back wings, the third pair of legs, pollen collection basket, and abdomen.