Achievements in the Life Sciences最新文献_第10页

A Taxonomic List of the Mayflies, Stoneflies and Caddisflies (Insecta: Ephemeroptera, Plecoptera and Trichoptera) of the Sikhote-Alin Biosphere Reserve Sikhote-Alin生物圈保护区五月蝇、石蝇和热蝇分类名录(昆虫亚目:蜉蝣目、翼翅目和毛翅目)

Achievements in the Life Sciences Pub Date : 2015-06-01 DOI: 10.1016/j.als.2015.05.004

E.V. Potikha

{"title":"A Taxonomic List of the Mayflies, Stoneflies and Caddisflies (Insecta: Ephemeroptera, Plecoptera and Trichoptera) of the Sikhote-Alin Biosphere Reserve","authors":"E.V. Potikha","doi":"10.1016/j.als.2015.05.004","DOIUrl":"10.1016/j.als.2015.05.004","url":null,"abstract":"<div><p>Three orders of amphibiotic insects were examined from the eastern and western streams of the Sikhote-Alin State Nature Biosphere Reserve, which is located in the southern Russian Far East in the central portion of a mountain range with the same name. Data were obtained on Ephemeroptera, Plecoptera, Trichoptera (EPT) fauna inhabiting streams in the Sikhote-Alin State Nature Biosphere Reserve and its adjacent area. The data were collected by the author from 1980 to 2013. More than 30 thousand larvae and adult EPT were identified, and a systematic list of 220 species was formed. Among them, Ephemeroptera is represented by 63 species from 18 genera and 8 families. Plecoptera is represented by 61 species from 30 genera and 8 families. Trichoptera is represented by 96 species from 49 genera and 20 families. The EPT biodiversity study in the local protected areas is important for assessing the ecological preferences of aquatic organisms and understanding the formation of ecosystem structures under normal conditions, i.e., without anthropogenic influence. In addition, the EPT list is of great value, as it is widely used to control the quality of the environment via the EPT indicator index. The comprehensive list of Ephemeroptera, Plecoptera and Trichoptera (EPT complex) taxonomic species of Central Sikhote-Alin streams is submitted for the first time. In addition, a brief areal EPT fauna analysis is made.</p></div>","PeriodicalId":100012,"journal":{"name":"Achievements in the Life Sciences","volume":"9 1","pages":"Pages 22-31"},"PeriodicalIF":0.0,"publicationDate":"2015-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.als.2015.05.004","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90203521","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Organic Matter in the Small Lakes of the Sikhote-Alin Biosphere Reserve 锡霍特-阿林生物圈保护区小湖泊有机质研究

Achievements in the Life Sciences Pub Date : 2015-06-01 DOI: 10.1016/j.als.2015.05.005

T.N. Lutsenko, E.N. Chernova, E.V. Lysenko, D.S. Ryzhakov

引用次数: 2

Ecological Composition of Basin Flora in the Sikhote-Alin Biosphere Reserve 锡霍特-阿林生物圈保护区盆地植物群的生态组成

Achievements in the Life Sciences Pub Date : 2015-06-01 DOI: 10.1016/j.als.2015.06.002

Irina A. Nesterova

引用次数: 0

Musk Deer (Moschus moschiferus) Population Density Based on Pellet Group Count Method in Sikhote-Alin 基于颗粒群计数法的锡霍特-阿林麝种群密度研究

Achievements in the Life Sciences Pub Date : 2015-06-01 DOI: 10.1016/j.als.2015.05.008

Dariya A. Maksimova , Ivan V. Seryodkin , Vitaliy A. Zaitsev

引用次数: 2

Activity of 1,3-β-D-Glucanases and Expression of CG-GLU1 in the Mussel Crenomytilus grayanus (Bivalvia) in Three Bays of the Sea of Japan 日本海三湾贻贝1,3-β- d -葡聚糖酶活性及CG-GLU1的表达

Achievements in the Life Sciences Pub Date : 2015-06-01 DOI: 10.1016/j.als.2015.06.001

Evgeniya E. Vekhova , Mikhail I. Kusaykin , Konstantin V. Kiselev

引用次数: 2

Using Stripping Voltammetry to Analyse the Interactions of Metals with the Biomass of Acidophilic Algae 用溶出伏安法分析金属与嗜酸藻类生物量的相互作用

Achievements in the Life Sciences Pub Date : 2015-06-01 DOI: 10.1016/j.als.2015.05.009

T.V. Shestakova, I.V. Tropin, S.A. Ostroumov

引用次数: 0

The Content of Heavy Metals in Bottom Sediments of the Streams of the Sikhote-Alin Biosphere Reserve and the Streams Draining Mines of the Transit Zone of the Reserve 锡霍特-阿林生物圈保护区河流及保护区过境区排水矿山河流底泥重金属含量

Achievements in the Life Sciences Pub Date : 2015-06-01 DOI: 10.1016/j.als.2015.05.002

E.N. Chernova , E.V. Potikha , O.E. Nesterenko

{"title":"The Content of Heavy Metals in Bottom Sediments of the Streams of the Sikhote-Alin Biosphere Reserve and the Streams Draining Mines of the Transit Zone of the Reserve","authors":"E.N. Chernova , E.V. Potikha , O.E. Nesterenko","doi":"10.1016/j.als.2015.05.002","DOIUrl":"10.1016/j.als.2015.05.002","url":null,"abstract":"<div><p>The concentrations of heavy metals in the bottom sediments (fraction <0.1mm) of streams of the Sikhote-Alin Nature Reserve and streams draining the mines of the protective and transit zone of the reserve, as well as in the tailing material, was examined. The background ranges of the Fe, Cu, Ni, Zn, and Cd concentrations in bottom sediments of streams of the eastern and central Sikhote-Alin were defined. The concentrations of Zn are elevated, and the concentrations of Cd are comparable in the bottom sediments of the reserve compared to the approximate permissible concentration in the soil. Elevated concentrations of Zn, Cu, Cd, Mn, Pb, and Ni compared to the background were found in the bottom sediments of the streams draining the territory of the tin mines. The concentrations of Zn and Cd in these bottom sediments exceeded the approximate permissible concentration. Elevated concentrations of Cu were observed in the bottom sediments of the streams, even at a distance of 10km from the mine. The content of metals in the bottom sediments in the stream draining the gold and silver mine did not exceed the approximate permissible concentration, whereas the concentrations of Cu, Mn and Pb were increased compared to the background. The surface layer of the sediments of the tin mines tailing ponds was enriched in Cu and Pb and starved of Cd, Ni, and Zn compared to the bottom sediments and the approximate permissible concentrations in the soil.</p></div>","PeriodicalId":100012,"journal":{"name":"Achievements in the Life Sciences","volume":"9 1","pages":"Pages 9-14"},"PeriodicalIF":0.0,"publicationDate":"2015-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.als.2015.05.002","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73814456","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Study of the Young Growth of Main Forest-forming Coniferous Species in the Primary Forests of the Sikhote-Alin Nature Reserve 锡霍特-阿林自然保护区原始林主要成林针叶林种幼龄生长研究

Achievements in the Life Sciences Pub Date : 2015-06-01 DOI: 10.1016/j.als.2015.05.006

S.N. Bondarchuk

{"title":"Study of the Young Growth of Main Forest-forming Coniferous Species in the Primary Forests of the Sikhote-Alin Nature Reserve","authors":"S.N. Bondarchuk","doi":"10.1016/j.als.2015.05.006","DOIUrl":"10.1016/j.als.2015.05.006","url":null,"abstract":"<div><p>This paper presents the results of studies of the young growth of main forest-forming coniferous species in four types of native cedar forest of the Sikhote-Alin nature reserve. The following types of young growth were measured: Manchurian fir (<em>Abies nephrolepis</em>), Ajan spruce (<em>Picea ajanensis</em>), Japanese yew (<em>Taxus cuspidata</em>), and Korean pine (<em>Pinus koraiensis</em>). The research was conducted during 5 field seasons from 2008 to 2012 at 4 permanent study areas. For each species, the common silvicultural parameters, distribution of height, age of young growth and dynamics of the average apical growth data for the twenty-year period were identified and analysed. It was established that the size and strength of young growth are affected by complex forest site conditions that are determined by: the composition of the parent canopy, stand age, and position in the landscape. The growing conditions for young growth conifers are more favourable in mountain cedar forests compared to cedar forests in a valley. A parent canopy of a specific phytocenosis forms a unique microclimate, significantly weakening and softening the impact of macro-climate indicators of the growing area on the value of the apical growth of young growth. Spruce young growth is the most responsive to changes in climatic parameters and Korean pine young growth is the least responsive.</p></div>","PeriodicalId":100012,"journal":{"name":"Achievements in the Life Sciences","volume":"9 1","pages":"Pages 37-50"},"PeriodicalIF":0.0,"publicationDate":"2015-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.als.2015.05.006","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82832283","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Sample Preparation Method for the Determination of Organochlorine Pesticides in Aquatic Organisms by Gas Chromatography 气相色谱法测定水生生物中有机氯农药的样品制备方法

Achievements in the Life Sciences Pub Date : 2015-06-01 DOI: 10.1016/j.als.2015.05.010

V.Yu. Tsygankov, M.D. Boyarova

引用次数: 26

Glucose-6-phosphate Dehydrogenase Activity During Nʹ-nitrosodiethylamine-induced Hepatic Damage N -亚硝基二乙胺诱导肝损伤过程中葡萄糖-6-磷酸脱氢酶活性的研究

Achievements in the Life Sciences Pub Date : 2015-06-01 DOI: 10.1016/j.als.2015.05.007

Devoshree Mukherjee, Riaz Ahmad

{"title":"Glucose-6-phosphate Dehydrogenase Activity During Nʹ-nitrosodiethylamine-induced Hepatic Damage","authors":"Devoshree Mukherjee, Riaz Ahmad","doi":"10.1016/j.als.2015.05.007","DOIUrl":"10.1016/j.als.2015.05.007","url":null,"abstract":"<div><p>Glucose-6-phosphate dehydrogenase (G6PD), a key regulatory enzyme of the pentose phosphate pathway, catalyses the first rate-limiting reaction to produce ribose-5-phosphate for nucleic acid synthesis and NADPH to use in reductive biosynthesis. The available studies indicate an antioxidant role for G6PD and variation in its levels as a result of cellular insult. In this study, the activity of G6PD was monitored during Nʹ-nitrosodiethylamine (NDEA)-induced hepatic damage in Wistar rats. NDEA generates hepatotoxicity and possesses mutagenic effects. To induce hepatic damage, NDEA was administered at doses of 100mgkg<sup>−1</sup>        <!-->0.05). It is concluded that elevation in the G6PD activity is apparently the consequence of NDEA-induced intoxication or oxidative stress, leading to hepatic damage to provide sufficient NADPH for microsomal detoxification and ribose-5-phosphate for DNA synthesis and repair, respectively, to maintain the cellular redox status.</p></div>","PeriodicalId":100012,"journal":{"name":"Achievements in the Life Sciences","volume":"9 1","pages":"Pages 51-56"},"PeriodicalIF":0.0,"publicationDate":"2015-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.als.2015.05.007","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89284296","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 12