The role of light in the sexual behavior of Lepidoptera has been studied for many years because of the wide variation in......

Patterns of gene flow and gene introgres sion can be used to assess the risk of genetic pollution of wild forest trees f......

　　Populus bundles are common materials for capturing pest noctuid moths in cotton fields in China,the attracting mecha......

In 2002, six cohorts of broodstock bay scallop Argopecten irradians irradians (Ne=1, 2, 10, 30, 50 and control) were ran......

[Objective] Earlier identification of pregnant and non-pregnant animals post mating can greatly improve reproductive eff......

<正> Hardy-Weinberg’s Law (hereinafter referred to as H-W law) has shown that if there is no migration, mutation and se......

[目的]研究灵芝群体交配基因型,并与酯酶同工酶试验相比较,探讨它们在群体亲缘关系分析上的异同点。[方法]采用OWE-SOJ技术对24个......

“I am just back from Guizhou...land of tribal people,rice fields,water buffalo.What contra- "I am just back from Guizh......

[目的]明确交配和黑光灯处理对棉铃虫生物钟基因cryptochromes mRNA表达的影响。[方法]应用实时定量PCR(SYBRGreen)技术检测不同条......

The whitefly Bemisia tabaci has risen to international prominence since the 1980s due to the rapid spread around the glo......

In this study,we mainly focus on the structural morphology and inter-atomic bonding state of tribofilms resulting from a......

They’re the butt of jokes and the target of stern laws.Now a study shows cousins run few risks in mating.1Paul had take......

The average natural life span of adult fruit fly in favorable temperatures is 30 days. However,female fruit flies are ca......

Objective To observe the effects of maternal exposure to nano-alumina during pregnancy on the neurodevelopment in offspr......

A systematic observation and intensive study on the parasitoids of Pissodes nitidus were made in Langxiang and Xin’qi......

Family outcrossing rates of Pinus caribaea var. caribaea populations that differed in origin and management were estima......

A new type of double function optical circulator for double fibers is proposed in this paper. Two fiber tips and lens tw......

Objective To investigate the effect of FTY720-treated immature bone marrow-derived dendritic cells(BMDCs) on the embryo ......

现在是“红牙”与“黄绿牙”的对决。为了比赛的公正，它们被一一过了秤，结果双方都属于超轻量级。经裁判验证未服用兴奋剂后，两只蟋蟀......

Extended Kalman filter (EKF) is one of the most widely used methods for nonlinear system estimation. A new filtering alg......

Biological characteristics of a new record pest insect Acanthocinus carinulatus Gebler has been reported in China. Durin......

AIM:To investigate the interaction between hepatitis C viruscore protein and translin protein and its role in thepathog......

Population studies of Magnaporthe grisea have brought new insight on old con-troversies. This species include pathogens ......

The Beijing Cuckoo Project amazes scientists and inspires kids北京杜鹃计划:追踪布谷鸟从北京到非洲的迁徙之旅The cuckoo is......

Objective:To determine the role of endothelin(EDN) signaling in the estradiol(E2) nongenomic and genomic mechanism that ......

Using scanning electron microscopy, we investigated the distribution of the trichoid, basiconic, and coeloconic sensilla......

曾在某期纽约书评杂志上见一页大幅广告。其正中是当时新出小说《Mating》的封面：它像是一幅经风雨吹打已有斑斑裂纹的壁画——一个......

The sealing rings are one of the most important components as the sealing devices in the wet clutch unit of a heavy vehi......

Recent rapid industrialization and urbanization in the Pearl River Delta (PRD) is character-ized by broad geographical d......

A recombinant plasmid pFS239 containing the geoe coding for K99 antigen of Escherichia coli and wide-host-range plasmid......

研究分为问卷调查与实验研究两部分。首先,40名女性和33名男性完成有关自感配偶价值评价(SPMV)和择偶偏爱策略的问卷调查,问卷调查......

The central purpose of this paper is to explain how Darwin′s theory of evolution by natural selection can be used in un......

Objective To study the epidemiological features of Cryptococcus neoformans and Cryptococcus gattii isolated from clinica......

在网上读到一篇文章,《Bad is good as a mating strategy》。作者梅森·因曼,翻译者BY。他把这个标题翻译为:《被科学验证的择偶......

人群中恶性疟原虫(P.f.)多克隆混合感染普遍。因克隆不同,其抗原性、对药物的敏感性及其它生化特性亦不相同,已成为防治中的一大......

Aim: To examine the effect of L-arginine, the substrate of nitric oxide (NO) synthase, on reproductive function ofmale ......

此书由E.R.Mitchell编,1981年版,528页。为在美国佛罗里达、盖恩斯维尔举行“以症状化学物质治理害虫的国际讨论会”的论文集。所......

Abstract Aim: To evaluate the antifertility effect ofAlstonia scholaris bark extract in male rats. Methods: In male Wis......

1. When male and female Anopheles minimus were kept togather in the mosquitocage after their emergence, the age of the ......

辐照没有影响棉铃虫雄虫复射精管中有核精子束的数量和雌虫精包中有核精子的数量,但影响了有核精子束成熟的过程。与400 Gy辐照棉......

Population studies of Magnaporthe grisea have brought new insight on old con-troversies. This species include pathogens......

AIM: To elucidate the biological function of HBV core antigen (HBcAg) on pathogenesis of hepatitis B, a novel gene C12 c......

Intheformer threeissues of this periodical[1-3],wehave introduced how to correctly express anddescribe univariate quanti......

Five hundred and twenty-two isolates of Magnaporthe grisea isolated from rice in 5 Asian countries were characterized f......

...

As stated in early paper of author,the tooth profiles for gears have along history and have been investigated many resea......

When two mosquitoes meet to mate, each modulates its flight tones such that the female’s 3rd and the male’s 2nd harmon......

The worldwide distribution and extensive genetic diversity of the whitefly,Bemisia tabaci,has long been recognized.Howev......

The leptin( LP) receptor gene heterozygous mice were mated in four ways. Genomic DNA was extracted from offspring tails ......

The pink bollworm, Pectinophora gossypiella (Lepidoptera: Gelechiidae) is one of the most serious lepidopteran pests of ......