Results 81 to 90 of about 115,027 (305)

The Influence of Drosophila Spire and Myosin V During Mid‐Oogenesis Is Independent of Their Direct Interaction

open access: yesCytoskeleton, EarlyView.
ABSTRACT Cooperativity between cytoskeletal proteins is crucial for spatiotemporal coordination in biological processes, like oogenesis. In mammalian and Drosophila oogenesis, proper assembly and function of actin networks require coordination between actin assembly factors Spire and formins, as well as actin‐associated proteins like myosins and Rab ...
Joseph Y. Ong   +7 more
wiley   +1 more source

Efek Penggunaan Susu Skim dengan Pengencer Tris Kuning Telur terhadap Daya Tahan Hidup Spermatozoa Sapi [PDF]

open access: yes, 2016
This research was carried out in the laboratory of regional technical services Unit (UNIT) Petyernakan Agency of Jambi province, began on 24 April 2016 until May 22, 2016This research aims to know the effect of the use of skim milk with diluent tris egg ...
Hoesni, F. (Fachroerrozi)
core  

Dental development in the tropical gar (Atractosteus tropicus) and the evolution of vertebrate dentitions

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Dentitions have diversified enormously during vertebrate evolution, involving reductions, modifications, or allocations to prey seizing and processing regions. A combination of ancient and novel features related to dental and oropharyngeal apparatuses is found in extant lineages of non‐teleost fishes, such as the gars.
Anna Pospisilova   +4 more
wiley   +1 more source

Observations on the physiological development of trout eggs [Translation from: Roux. Arch. f. Entwicklungsmechanik der Organismen, 114. 771, 1929] [PDF]

open access: yes, 1929
The osmotic pressure of the perivitelline fluid and the yolk of trout (Salmo trutta) eggs were measured separately by the Drucker-Schrein method. The permeability of the egg membrane and the variations in the osmotic pressure of the eggs when placed in ...
Svetlov, P.
core  

Effect of a combination of fenugreek seeds, linseeds, garlic and copper sulfate on laying hens performances, egg physical and chemical qualities. [PDF]

open access: yes, 2019
Several investigations have suggested that fenugreek seeds may have a hypocholesterolemic activity, and thus be ecient in the treatment of egg yolk cholesterol.
Abdouli, Hédi   +7 more
core   +1 more source

The Egg Yolk Surface in Fresh Eggs

open access: yesPoultry Science, 1936
Abstract YOLK index is used experimentally to a considerable extent as a measure of the interior quality or past history of eggs since it appears to be more sensitive and shifts earlier during deterioration than the percentage of firm white. However yolk indexes do not evaluate the nature of the surface of the yolk—a surface that is important to the ...
P.J. Schaible, J.A. Davidson, J.M. Moore
openaire   +1 more source

Oogenesis and germinal bed morphology of the brown anole (A. sagrei)

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background The brown anole is a model species of the genus Anolis, a squamate (encompassing lizards and snakes) group widely studied in evolutionary, behavioral, and developmental biology. Full genome annotation, the establishment of gene editing techniques, and comprehensive description of reproductive tract morphology and embryogenesis in ...
Bonnie K. Kircher   +12 more
wiley   +1 more source

Efek Diet Tinggi Kolesterol Terhadap Peningkatan Kolesterol Darah, Gambaran Histopatologi Hati, Dan Bobot Badan Kelinci New Zealand White Jantan [PDF]

open access: yes, 2016
This study was conducted to analyze the high cholesterol diet effect of egg yolk powder toward the increase of blood cholesterol and body weight in male New Zealand White rabbit and learned their liver histophatology figure. The experimental studies with
Chahyanto, B. A. (Bibi)   +3 more
core  

Mosaic activation of the zebrafish hsp70l heat shock promoter: Implications for interpreting transgenes

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background The promoters and enhancers of heat shock genes, such as the 1.5‐kb promoter of the zebrafish hsp70l gene, are valuable tools for temporal activation of transgenes. It has been widely purported that heat shock treatments result in ubiquitous expression of hsp70l‐driven transgenes.
Jong‐Su Park, Xiangyun Wei
wiley   +1 more source

An Evaluation of the Use of Egg Yolk, Artemia nauplii, Microworms and Moina as Diets in Larval Rearing of Helostoma temmincki Cuvier and Valenciennes [PDF]

open access: yes, 1985
Five day old Helostoma temmincki larvae measing 4.6 ± 0.1 mm in total length were stocked into 12 larval culture tanks at the rate of 1000 larvae/tank (l0 larvae/l). The larvae were fed Diet I (Egg yolk), Diet II (Egg yolk + Artemia naupliz), Diet III (
Ang, K. J., Cheah, C. H., Sharr, H. A.
core  

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