Results 181 to 190 of about 632,009 (393)
The Embryonic Development of the Cotylean Polyclad Phrikoceros jannetae
Acta Zoologica, EarlyView.ABSTRACT Polyclads exhibit distinct developmental modes ranging from direct to indirect development, with several transitional stages also recognised. The existence of an indirect developmental mode in polyclads with a planktonic life history stage in the form of a free‐swimming larva is unique among all free‐living flatworms and makes polyclads a ...
Mehrez Gammoudi +6 more
wiley +1 more source
The Viability of Local Ram Semen in Tris Buffer With Three Different Egg Yolks
Animal Production: Indonesian Journal of Animal Production, 2011 Egg yolk consisted of lecithin and phospholipids are one of the most commonly used components that will protect spermatozoa against cold shock during cooling and freezing.
WMM Nalley, RI Arifiantini
doaj
Prioritising research on endocrine disruption in the marine environment: a global perspective
Biological Reviews, EarlyView.ABSTRACT A healthy ocean is a crucial life support system that regulates the global climate, is a source of oxygen and supports major economic activities. A vast and understudied biodiversity from micro‐ to macro‐organisms is integral to ocean health.
Patricia I. S. Pinto +23 more
wiley +1 more source
Liver and Egg Yolk Cholesterol Changes Caused by Dietary Lipids.
, 1984 Jesus Perez-buriel, Jesus Perez-buriel
openalex +2 more sources
Clinical Obesity, Volume 15, Issue 2, April 2025.Summary Background Bariatric surgery is very effective in long‐term weight management. The present study was undertaken to investigate the short‐term effects of sleeve gastrectomy (SG) and of Roux‐en‐Y gastric bypass (RYGB) on (a) gastrointestinal (GI) motility, that is gastric emptying and oro‐cecal transit time and (b) secretion of regulatory gut ...
Jennifer A. Wilbrink +4 more
wiley +1 more source
KUALITAS SEMEN SAPI LIMOUSIN PADA PENGENCER YANG BERBEDA SELAMA PENDINGINAN
Jurnal Ternak Tropika, 2014 This study was done to evaluate quality of Limousin’s semen during chilled preservation. The characteristic of spermatozoa were easily damaged, so that they were necessary to protect viability of spermatozoa.
Veronica Devita Bunga +2 more
doaj
Perspectives on the Effect of Incubation Temperature on Pine Snake Hatchlings
Ethology, EarlyView.Effect of timing of egg‐laying and incubation temperature on the possible phenology of events for early egg‐laying females (laying June 15, the earliest laying date), the mid‐laying date (July 4), and late egg‐laying females (July 17, the latest egg‐laying date). Based on data from many papers.
Joanna Burger
wiley +1 more source
Ethology, EarlyView.This study examined how background colour influences behaviour and development in golden mantella (Mantella aurantiaca) tadpoles across ontogeny. Tadpoles preferred darker backgrounds, and this preference got less strong with increasing age. Individuals reared in darker conditions were less active but did not differ in growth rate and shelter use when ...
Prathik Amin +2 more
wiley +1 more source
Reproduction and embryonic development of monkeyface prickleback Cebidichthys violaceus in captivity
Journal of Fish Biology, EarlyView.Abstract Understanding the sequence of embryonic and larval development and the factors necessary to induce reproduction in captivity are critical for developing new species for commercial or conservation aquaculture. In this study, we describe the adult reproductive behaviours and development of eggs, embryos and early larvae of captive monkeyface ...
Kevin D. Hinterman +3 more
wiley +1 more source