نتایج جستجو برای: species pallidula
تعداد نتایج: 547955 فیلتر نتایج به سال:
background and purpose: otomycosis is an acute, subacute or chronic fungal infection of the pinna, the external auditory meatus and the ear canal caused mainly by several species of saprophytic fungi. lamisil (terbinafine) is an allylamine antifungal agent, that is used both in the topical and oral administration for the treatment of dermatophytosis, cutaneous candidiasis, and the pityriasis ve...
Abstract Exotic pests upset biotic balance, threaten biodiversity and distort the livelihood security of nation. In coconut, five exotic whiteflies viz. , spiralling whitefly, Aleurodicus dispersus Russell, rugose rugioperculatus Martin, Bondar’s nesting Paraleyrodes bondari Peracchi, non-native minei Iaccarino palm Aleurotrachelus atratus Hempel were reported from India. Morphological molecula...
126 abstract: in this research we studied the effects of cyclic hydration and dehydration of cysts of artemia urmiana and artemia parthenogenetica on the hatching percentage, survival and growth. the experiment was carried out in 3 treatments (1-3 hydration/dehydration cycles) with 3 replicates for each treatment. later effects of cold preservation at -20°c during three time periods were ...
1. to determine whether difference in birth body mass influenced growth performance in pipistrellus kuhlii we studied a total of 12 captive-born neonates. bats were assigned to two body mass groups: light birth body mass (lbw: 0.89 ± 0.05, n=8) and heavy birth body mass (hbw: 1.35 ± 0.08, n=4). heavier body mass at birth was associated with rapid postnatal growth (body mass and forearm length) ...
this checklist aims to reviews and summarize the results of the systematic and zoogeographical research on the iranian inland ichthyofauna that has been carried out for more than 200 years. since the work of j.j. heckel (1846-1849), the number of valid species has increased significantly and the systematic status of many of the species has changed, and reorganization and updating of the publish...
The sinus gland (a neurohaemal organ) and its nerve have been isolated from the eyestalk of the crabs Cardisoma carnifex and Portunus sanguinolentus for studies correlating electrical responses recorded extra-cellularly from the sinus gland with hormone release. The appearance of erythrophore concentrating hormone (ECH) in the perfusate was followed by bioassay on leg segments of Ocypode pallid...
piptatherum denaense به عنوان گونه ای جدید از کوه دنا در جنوب غرب ایران شرح داده می شود. این گونه با داشتن پوشینه بدون کرک در بخش تحتانی و انتهایی، بساک بدون کرک و برگ های رویشی باریک از گونه نزدیک به آن، p. laterale، تفاوت دارد. p. holciforme subsp. holciforme var. glabrum به عنوان یک واریته مشخص مورد تایید قرار نمی گیرد. p. sphacelatum که قبلا با گونه p. molinioides مترداف شده بود با ...
چکیده به منظور بررسی اثر تنوع گیاهی و نوع منبع تغذیه ای بر تنوع و تراکم علفهای هرز و حشرات، کارایی مصرف نهاده ها ( نور، آب، عناصر غذایی) و عملکرد و خصوصیات کیفی چند گونه زراعی، آزمایشی به صورت کرتهای خردشده بر پایه طرح بلوکهای کامل تصادفی با سه تکرار در دو سال زراعی 1385-1384 و 1386-1385 در مزرعه تحقیقاتی دانشکده کشاورزی دانشگاه فردوسی مشهد به اجرا درآمد. تیمارهای مورد بررسی دو منبع کود دامی و...
Presented here are new combinations made in advance of publication an Annotated Checklist for the Flora Nevada. New Aliciella latifolia var. imperialis, Androsace elongata acuta, Arceuthobium abietinum grandae, magnificae, mathiasenii, wiensii, Artemisia cana bolanderi, Askellia pygmaea ramosa, Boechera fernaldiana vivariensis, Calystegia sepium limnophila, Camissoniopsis pallida hallii, Cassio...
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