Results 31 to 40 of about 88,646 (317)
Alcoholism: Clinical and Experimental Research, Volume 46, Issue 11, Page 1993-2009, November 2022., 2022 The current study investigated whether prenatal alcohol exposure increases vulnerability to the behavioral consequences of adolescent alcohol exposure. Early alcohol exposure alone produced hyperactivity and some learning deficits, while adolescent alcohol exposure alone altered emotional responding in females.
Rashmi D. Risbud +2 more
wiley +1 more source
Cycle structure of random permutations with cycle weights [PDF]
Random Structures & Algorithms 44, 109-133 (2014), 2011 We investigate the typical cycle lengths, the total number of cycles, and the number of finite cycles in random permutations whose probability involves cycle weights. Typical cycle lengths and total number of cycles depend strongly on the parameters, while the distributions of finite cycles are usually independent Poisson random variables.
arxiv +1 more source
Motivated behavior and the estrous cycle in rats [PDF]
Psychoneuroendocrinology, 1981 Abstract (1) The estrous cycle in the rat may be used to study recurrent changes in motor behaviors and motivation which are strongly related to cyclic hormonal and CNS changes. (2) The peak in motivated behaviors occurs during a sharply defined period on the night between proestrus and estrus and is evident in facilitated wheel-running, lordosis ...
Steiner, Meir +3 more
openaire +4 more sources
Estrous behavior in dairy cows: identification of underlying mechanisms and gene functions [PDF]
, 2010 Selection in dairy cattle for a higher milk yield has coincided with declined fertility. One of the factors is reduced expression of estrous behavior. Changes in systems that regulate the estrous behavior could be manifested by altered gene expression ...
Beerda, B. +3 more
core +2 more sources
Jurnal Kedokteran Hewan, 2009 The aim of this research was to find out the normal estrogen and progesterone profile in local goat estrous cycle. Five female Aceh local goats which the criteria clinically in good condition, have been giving birth before, 1.5-3.0 years old, and showed
Tongku Nizwan Siregar
doaj +1 more source
PLoS ONE, 2014 This study aimed to investigate the miRNA expression patterns in granulosa cells of subordinate (SF) and dominant follicle (DF) during the early luteal phase of the bovine estrous cycle. For this, miRNA enriched total RNA isolated from granulosa cells of
Dessie Salilew-Wondim +11 more
doaj +1 more source
Graph Universal Cycles: Compression and Connections to Universal Cycles [PDF]
Advances in Applied Mathematics, Volume 148, July 2023, Article
102522, 2022 Universal cycles, such as De Bruijn cycles, are cyclic sequences of symbols that represent every combinatorial object from some family exactly once as a consecutive subsequence. Graph universal cycles are a graph analogue of universal cycles introduced in 2010. We introduce graph universal partial cycles, a more compact representation of graph classes,
arxiv +1 more source
Immunolocalization of steroidogenic enzymes in the vaginal mucous of Galea spixii during the estrous cycle. [PDF]
, 2017 BackgroundThe synthesis of sex steroids is controlled by several enzymes such as17α-hydroxylase cytochrome P450 (P450c17) catalyzing androgen synthesis and aromatase cytochrome P450 (P450arom) catalyzing estrogen synthesis, both of which must complex ...
Assis Neto, Antônio Chaves de +5 more
core +1 more source
The use of infrared technology as a novel approach for studies with female laboratory animals [PDF]
, 2020 Aim To determine the changes in skin temperature and brown adipose tissue (BAT) activity throughout the estrous cycle as well as the regularity of the estrous cycle in mice.
Dugandžić, Aleksandra +3 more
core +1 more source
Revista Brasileira de Zootecnia, 2018 The objective of this study was to explore the impact of thermal stress on hormonal level and antioxidant activity in goats during various phases of the estrous cycle in the Egyptian summer.
Fatma Edrees Ibrahim Teama
doaj +1 more source