Results 1 to 10 of about 19,304 (124)
Изучено систематическое положение таксонов Syntormon pallipes и S. pseudospicatus. Отмечается внутривидовая изменчивость признаков, которые ранее использовались для различения этих таксонов. S. pseudospicatus следует считать синонимом S.
Oleg P. Negrobov +2 more
doaj +1 more source
Морфометрический анализ гениталий Ctenoceratoda tancrei (Graeser, 1892) (Lepidoptera, Noctuidae)
Приводятся данные о морфометрическом исследовании гениталий Ctenoceratoda tancrei (Graeser, 1892). Исследованы 12 параметров в гениталиях самцов и 7 — в гениталиях самок данного вида.
Станислав Константинович Корб
doaj +1 more source
EPIDEMIOLOGICAL PARALLELS OF RECTAL CANCER INCIDENCE IN KAZAKHSTAN AND KYRGYZSTAN
Background and Objectives: Of the colorectal malignant tumors, 30 percent will arise in the rectum. The incidence of rectal cancer is increasing with the change of diet habit and genetic factors. The etiology of colon and rectal cancer is a bit different.
E. Makimbetov +9 more
doaj +1 more source
Trapa manshurica var. rubra (Trapaceae) – новая разновидность из Приморского края
Описана новая разновидность Trapa manshurica var. rubra из южной части российского Дальнего Востока, Хасанский район Приморского края. Эта разновидность характеризуется более узкими нижними рогами, расположением плодов на стебле, хорошо развитыми ...
Людмила Михайловна Пшенникова +1 more
doaj +1 more source
INTENSITY OF QUANTITATIVE TRAITS VARIATION OF THE SOYBEAN STARTING MATERIAL
The study of variability degree of the traits-elements of the yield structure in specific soil-climatic conditions is of great importance for the making of highly productive and yielding varieties.
D R Shafigullin +3 more
doaj +1 more source
Cardiovascular diseases are the leading cause of death and disability in the population in most developed countries. The organization of the vascular bed is an objective indicator of the state of the trophic tissue of any organ.
T. S. Zharikova +2 more
doaj +1 more source
Hepatitis C virus (HCV), which was identified in 1989 - 1990. Later it was included in new genus Hepacivirus of the family Flaviviridae. Due the genetic heterogeneity of HCV, viral isolates was decided to classificate on genotypes and sybtypes in ...
L. I. Nikolaeva +2 more
doaj +1 more source
LANDSCAPE-BIOTOPICAL VARIABILITY OF EGGS OF MEDITERRANEAN GULL IN STAVROPOL REGION
Analysis of landscape-biotopical variability of eggs of mediterranean gull Larus melanocephalus reveal reliable difference oomorphometrical parameters in diverse geographical conditions, that evidence on territorial heterogeneous and separate of ...
Mikhail Pavlovich Ilyukh
doaj
THE VARIABILITY OF PEANUTS CULTIVARS IN THE NORTH TRANSCASPIAN CONDITION
Analyzed environmental correlations between economically valuable traits of two varieties of peanuts (Arachis hypogaea L.) of different origin - ‘Krasnodarec 14’ and ‘Tashkentskij 32’.
L. P. Podolnaya +4 more
doaj +1 more source

