New Gland Type Discovered in Cestodes: Neurosecretory Neurons Release a Secret into the Fish Host [0.03%]
绦虫中新发现的腺体类型：神经分泌神经元向鱼宿主释放“秘密”
N M Biserova,I A Kutyrev,V V Malakhov
N M Biserova
Free endings of peripheral neurosecretory neurons (NNs) were found in the tegument of plerocercoids of five species of parasitic cestodes of fish in an ultrastructural study. The free terminals secreted vesicles on the tegument surface and ...
Development and Validation of a Method to Quantify Flavonoids in Leaves of Lithospermum officinale (Boraginaceae) [0.03%]
地菍叶茋类成分的含量测定方法学研究及验证
N Yu Adamtsevich,Ye I Zakrzheuskaya,E V Feskova et al.
N Yu Adamtsevich et al.
The common gromwell Lithospermum officinale L. is a valuable medicinal plant that has been used in traditional medicine since ancient times. A method to quantify flavonoids in L. officinale leaves by differential spectrophotometry was devel...
Fructose-Containing Plant Carbohydrates: Biological Activities and Medical Applications [0.03%]
含果糖的植物碳水化合物：生物活性和医学应用
E S Vasfilova
E S Vasfilova
The review considers the chemical structure specifics and distribution in plants for fructose-containing carbohydrates (fructans). Various biological activities were observed in fructans and associated with their physicochemical features. F...
Component Composition and Biological Activity of Oleo-Gum Resin from Boswellia serrata (Burseraceae) [0.03%]
乳香树 oleo-胶树脂的成分组成及生物活性研究
M O Cherepanova,M A Subotyalov
M O Cherepanova
The review summarizes the published data on identification of biologically active compounds (BACs) and the pharmacological potential of various components of oleo-gum resin from the Indian frankincense Boswellia serrata Roxb. ex Colebr. Bos...
Triterpenoids of Inflorescences of Synurus deltoides (Asteraceae) from Primorskii Krai [0.03%]
Primorskii KraiSynurus deltoides花序中的三萜类化合物
A V Myagchilov
A V Myagchilov
Synurus deltoides (Ait.) Nakai (Asteraceae) is one of the least studied plants growing in the Russian Far East. The plant is known for its anti-inflammatory, antioxidant, diuretic, and analgesic properties and is used in traditional medicin...
Comparative Contents of Polyphenolic Compounds in Aerial Parts of Cirsium esculentum, C. serratuloides, and Ancathia igniaria (Asteraceae) [0.03%]
Cirsium esculentum、C. serratuloides 和Ancathia igniaria（菊科）地上部分的多酚类化合物含量比较研究
E A Kasterova,E S Prokopyeva,A E Mudrikova et al.
E A Kasterova et al.
Because Ancathia igniaria (Spreng.) DC. (Cirsium igniarium Spreng.) has been segregated as a monotypic genus from the genus Cirsium on the basis of phylogenetic data, chemotaxonomic differences are of interest to detect in the composition o...
Two Lineages of Oribatid Mites Morphologically Correspond to the Circumpolar Species Ameronothrus nigrofemoratus (Acari, Oribatida) but Differ Genetically as Distinct Species Are Revealed on the Kolguev Island [0.03%]
两类形态上与环极地物种Ameronothrus nigrofemoratus（阿卡里，轨道数据）相对应的座介螨线粒体 cox 1 和 hts r DNA 序列揭示科古耶夫岛存在两个不同种类
V S Artamonova,M S Bizin,B D Efeykin et al.
V S Artamonova et al.
Data reported from Northern Canada were until recently the only available data on the genetic characteristics of the oribatid mite Ameronothrus nigrofemoratus, which has a circumpolar distribution on the coasts of Arctic seas. A partial cyt...
A D Karpov,I Yu Gorbunov,V V Kalnin et al.
A D Karpov et al.
The vertical distribution of the anthropogenic radionuclide Cs-137 in the Scots pine (Pinus sylvestris L.) bark was studied in two model trees in the radioactive contamination zone of the Bryansk region. Each tree was divided into 10-cm bar...
Genetic Diversity of the Amur Tiger (Panthera tigris altaica): Are There Differences between the 20th and the Early 21st Centuries? [0.03%]
西伯利亚虎（ Panthera tigris altaica ）的遗传多样性：20世纪和21世纪初期有差异吗？
P A Sorokin,V G Yudin,S V Naidenko et al.
P A Sorokin et al.
Polymorphism of nine microsatellite loci in the Sikhote-Alin tiger population was analyzed in the modern and recent historical periods, using blood, excrement, and museum bone samples. Tests for excess heterozygosity to determine whether th...
Monocyclicity in the Function of the Erythroid Hematopoietic Lineage in Teleost Fish Exemplified by Platichthys Flesus (Linnaeus, 1758) [0.03%]
以 Platichthys flesus (Linnaeus, 1758) 为例展示硬骨鱼类红系造血谱系的单环性功能特性
A A Soldatov
A A Soldatov
The erythroid lineage was studied in the flounder-gloss (Platichthys flesus Linnaeus, 1758) during the annual cycle. The erythrocyte count in the blood was determined along with the contents of immature erythroid forms (basophilic and polyc...