نتایج جستجو برای: anopheles maculipennis s l
تعداد نتایج: 1235197 فیلتر نتایج به سال:
Citronellal, a well-known plant-derived mosquito repellent, was previously reported to repel Drosophila melanogaster via olfactory pathways involving but not directly activating Transient Receptor Potential Ankyrin 1 (TRPA1). Here, we show that citronellal is a direct agonist for Drosophila and human TRPA1s (dTRPA1 and hTRPA1) as well as Anopheles gambiae TRPA1 (agTRPA1). Citronellal-induced ac...
فرض کنید? یک تابع وزن پیوسته روی r^+ وl^1 (?) جبر پیچشی وزن دار نظیر باشد،براساس نتایج گرونبک، باده و دیلز، اشتقاق های پیوسته ازl^1 (?) به فضای دوگانش l^? (1/?)، به ازای یک تابع مناسب ??l^? (1/?)، دقیقا به فرم ?(d?_? f)(t)=?_0^??f (s) s/(t+s) ?(t+s)ds (t?r^+ ,f?l^1 (? ) )هستند. همچنین هرd_? یک توسیع یکتا به یک اشتقاق پیوستهm(?)?l^? (1/?):d ?_? ازجبراندازه متناظر دارد. نشان میدهیم که یک شرط مناس...
Malaria is a serious health problem in the states of Córdoba and Antioquia, Northwestern Colombia, where 64.4% of total Colombian cases were reported in 2007. Because little entomological information is available in this region, the aim of this work was to identify the Anopheles species composition and natural infectivity of mosquitoes distributed in seven localities with highest malaria transm...
The chemical composition of the essential oil obtained from the aerial parts of Laurus nobilis L. has been examined by gas chromatography (GC) and GC- mass spectrometery (MS). The main components of the oil were identified. 1,8-Cineole was the major component in the oil together with b-terpinyl acetate, terpinene-4-ol, a-pinene, b-pinene, p-cymene, linalool and ...
Wolbachia pipientis bacteria are maternally inherited endosymbionts that are of interest to control the Anopheles mosquito vectors of malaria. Wolbachia does not infect Anopheles mosquitoes in nature, although cultured Anopheles cells can be infected. Here, we show that the virulent Wolbachia strain wMelPop can survive and replicate when injected into female Anopheles gambiae adults, but the so...
Background and Aim: Biological vectors of malaria are only anopheles mosquitoes. Since the vector control without identifying them and understanding their biology is not possible, the present study was designed to identify anopheles fauna in different areas of Qayenat city and their internal or external shelters. Materials and Methods: Larvae, pupae, and adults of anopheles mosquitoes we...
Identification of the Anopheles gambiae leucokinin gene from the completed A. gambiae genome revealed that this insect species contains three leucokinin peptides, named Anopheles leucokinin I-III. These peptides are similar to those identified in two other mosquito species, Aedes aegypti and Culex salinarius. Additionally, Anopheles leucokinin I displays sequence similarity to Drosophila melano...
نشان می دهیم که اگر a و i هر دو u-مدول های دو طرفه ی باناخ جابجایی باشند و a میانگین پذیر مدولی و i ایده آل بسته ی دو طرفه در a باشد، آنگاه i میانگین پذیر مدولی است سپس نشان می دهیم که اگر i ایده آل دو طرفه در نیم گروه معکوس میانگین پذیر s باشد، آنگاه i میانگین پذیر است. در ادامه بیان می کنیم که اگر s نیم گروه معکوس و e مجموعه ی عناصر خودتوان s و ~/s تصویر همومورفیک گروه s باشد، یک تناظر یک به ...
Circumsporozoite protein enzyme-linked immunosorbent assays (CSP-ELISAs) are widely used for malaria vector identification throughout the world. However, several studies have reported false-positive results when using this method. The present study was conducted to estimate the frequency of false positives among anopheline species in malaria endemic areas of Bangladesh. In total, 4724 Anopheles...
Seventy-six sites characterized in Amazonian Brazil revealed distinct habitat diversification by examining the environmental factors associated with the distribution and abundance of five anopheline species (Diptera: Culicidae) in the subgenus Nyssorhynchus. These included three members of the Albitarsis Complex, Anopheles oryzalimnetes, Anopheles marajoara, Anopheles janconnae; Anopheles trian...
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