S P Vasfilov
S P Vasfilov
Higher plants show a wide range of leaf lifespan (LL) variability. LL is calculated as a sum of functional LL(f) (corresponding to the time of active photosynthesis and CO2 accumulation in the leaf) and nonfunctional LL(n) (the time of phot...
[Relationship between characteristics of sexual behavior and male sperm competitive ability in taxa of superspecies complex Mus musculus sensu lato] [0.03%]
模式种复合体Mus musculus各分支的雄性特征对其精竞争能力的影响
A B Ambaryan,A N Maltzev,E V Kotenkova
A B Ambaryan
Some physiological parameters that determine quality of male sperm (its concentration, spermatozoa morphology) and testicle size vary in integrity, i.e. the bigger are testicles the higher is sperm quality. Therefore, the estimate of testic...
[Selective feeding in fish: Effect of feeding and defensive motivations evoked by natural odors] [0.03%]
鱼类的选择性摄食：自然气味诱发的摄食和防御动机的影响
A O Kasumyan,E A Marusov
A O Kasumyan
The effect of feeding and defensive motivations evoked by natural olfactory signals (the food odor, the alarm pheromone) on choice and consumption of food items different in color and taste, and the manifestation of foraging behavior were e...
[Gypsy moth Lymantria dispar L. in the South Urals: Patterns in population dynamics and modelling] [0.03%]
[南乌拉尔地区舞毒蛾种群动态及其模型研究]
V G Soukhovolsky,V I Ponomarev,G I Sokolov et al.
V G Soukhovolsky et al.
The analysis is conducted on population dynamics of gypsy moth from different habitats of the South Urals. The pattern of cyclic changes in population density is examined, the assessment of temporal conjugation in time series of gypsy moth ...
[Review of: G.S. Rozenberg "introduction to theoretical ecology'] [0.03%]
[对G.S.Rozenberg的“理论生态学入门”的评论]
B M Mirkin,L G Naumova,R M Khaziakhmetov
B M Mirkin
V Payushina
V Payushina
Studying mesenchymal stromal cells (MSC) is a very topical problem. Numerous experiments in vitro promoted understanding of MSC biology to a great extent. However, many aspects of their behavior in vivo still remain unclear. This review dea...
[Correlations between gynoecium morphology and ovary position in angiosperm flowers: roles of developmental and terminological constraints] [0.03%]
被子植物花的雌蕊形态与子房位置的相关性——发育和术语制约的作用
D D Sokoloff
D D Sokoloff
Angiosperm gynoecium consists of elementary units, called carpels. These can be free (apocarpy) or united (coenocarpy, or syncarpy in a wide sense). One of the most complicate problems of evolutionary morphology of angiosperms is distinguis...
[Succession caused by beaver (Castor fiber L.) life activity: II. A refined Markov model] [0.03%]
[由河狸(Castor fiber L.)生命活动引起的发展：II.一个精确的马尔可夫模型]
Logofet,O I Evstigneev,A A Aleinikov et al.
Logofet et al.
The refined Markov model of cyclic zoogenic successions caused by beaver (Castor fiber L.) life activity represents a discrete chain of the following six states: flooded forest, swamped forest, pond, grassy swamp, shrubby swamp, and wet for...
[Assessing the relative strength of the effects of food resources and predators on a population: a review of methods] [0.03%]
评估食物资源和捕食者在一个种群中的相对影响强度：方法综述
A A Kasparon
A A Kasparon
Understanding mechanisms that underlie species' distribution and abundance is one of the key problems in population ecology. Inorder to tackle this problem, it is important to assess the relative strength of the effects of food and predator...
[The fate of subspecies category in zoological systematics. 2. The present] [0.03%]
动物系统学中亚种分类地位的探讨。2. 现状
M V Vinarski
M V Vinarski
The present approach to the use of subspecies category in zoological systematics is an integrative one. It counts as obligatory to confirm the validity of subspecies, defined by morphological data, with genetic criteria. This allows marking...