نتایج جستجو برای: mosquito biology iran
تعداد نتایج: 280777 فیلتر نتایج به سال:
Studies on the biology and mating behaviour of male mosquitoes are of major importance in a frame of a Sterile Insect Technique which could be used against mosquito vector species. Most particularly, the assumption of possible multiple inseminations in mosquito species must be investigated in order to optimize alternative mosquito control methods (Sterile Insect Techniques with genetically modi...
Y chromosomes control essential male functions in many species, including sex determination and fertility. However, because of obstacles posed by repeat-rich heterochromatin, knowledge of Y chromosome sequences is limited to a handful of model organisms, constraining our understanding of Y biology across the tree of life. Here, we leverage long single-molecule sequencing to determine the conten...
An important variable in determining the vectorial capacity of malaria mosquito species is the degree of mosquito-human contact. This parameter can be affected by community sleeping behavior and the host-feeding habits of vectors. A cross-sectional study of 775 randomly selected inhabitants, including 385 Baluchi residents and 390 Afghani refugees, was conducted in a malarious area in Sabaz Dis...
The aim of this study was to Comparative position of laboratory works in biology textbooks in Iran and United Kingdom. Therefore were selected as sample the biology text book in tenth-grade of both countries, and were analyzed based on the assessment criteria of laboratory works, then was determined the absolute frequency, relative frequency and Percent of relative frequency of each...
Seasonal abundance and tendency to feed on humans are important parameters to measure for effective control of malaria vectors. The objective of this study was to describe relation between feeding pattern, abundance, and resting behavior of four malaria vectors in southern Iran. This study was conducted in ten indicator villages (based on malaria incidence and entomological indices) in mountain...
BACKGROUND The aim of this study was to obtain new data which would be valuable to develop programs for future planning of mosquito controls in in western Iran. METHODS Larvae and adult collections were carried out from different habitats using standard dipping and animal baited trap methods during May, June and July 2012 in two provinces (Kurdistan and Kermanshah) in the west of Iran. Charac...
The quantity of some trace metals of mosquito larvae in Shadegan International Wetland from Iran was evaluated. Water, waterbed sediment, and mosquito larvae samplings were carried out from an urban site in the east of the wetland, using standard methods in December 2011. The identified Culiseta subochrea (Edwards) and Aedes caspius s.l. (Pallas) larvae, water, and waterbed sediment samples wer...
the morphology of the adults, egg, larva and pupa of anopheles persiensis linton, sedaghat & harbach, an iranian member of the holarctic maculipennis group, was studied and compared with the morphology of the closely related and sympatric a. maculipennis meigen. anopheles persiensis was formally recognized based on dna evidence and egg morphology. the fourth member of the group, anopheles persi...
Introduction: Mosquito – borne diseases are a major public health threat in the world, including Iran. This investigation was undertaken to determine fauna, distribution, frequency and monthly activity of Anopheles larvae in Aligoudarz County. Methods: This descriptive research was carried out during April to December 1997 to study Anopheles mosquitoes fauna and seasonal activity in seven...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید