Bt Small_reprint_web
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چکیده
منابع مشابه
Underlying Constructs of Farmers’ Perceptions towards Bt Cotton Among Former Cotton Farmers in Northern Ghana: Empirical Application of Q Methodology
It is often argued that learning from best examples in the neighbouring Burkina Faso and elsewhere, Ghana can succeed in revamping the collapsing cotton industry by introducing Bt cotton to farmers. This paper therefore presents a survey findings on farmers’ views and perceptions towards the possible introduction of Bt cotton. A stratified random sampling techniques was applied in selecting 254...
متن کاملمطالعه ارتباط مقاومت به تراستوزوماب با بیان نسبی میکرو‌آر‌ان‌ای ۱۴۱ (miR-141 ) در سلول‌های انسانی سرطانی پستان BT-474
Background and Aim: Resistance to trastuzumab has been a critical barrier to targeted therapy of HER 2-positive (Human Epidermal Growth Factor Receptor 2) breast cancers. MicroRNAs (miRNAs) are known as decisive core regulators of drug resistance that modulate the epithelial-to-mesenchymal transition (EMT) and cancer-related immune responses. The present study aimed at examining the expression ...
متن کاملتاثیر پنبه تراریخته Bt بر ویژگی های زیستی سن شکارگر (Macrolophus pygmaeus Rambur (Hem.: Miridae
یکی از مهم ترین پژوه شها پیرامون گیاهان تراریخته مطالعه تاثیر این گیاهان روی بندپایان غیر هدف است. این گیاهان میتوانند اثرات مستقیم (کشندگی) و غیر مستقیم (از طریق گیاهخوار) روی دشمنان طبیعی بگذارند. بنابراین در این پژوهش اثر تغذیه از گیاه پنبه Bt و طعمه (عسلک پنبه Bemisia tabaci Gennadius) پرورش یافته روی پنبه Bt، روی سن شکارگر Macrolophus pygmaeus Rambur مورد بررسی قرار گرفت. چهار رژیم غذا...
متن کاملField evidence for the exposure of ground beetles to Cry1Ab from transgenic corn.
Non-target organisms associated with the soil might be adversely affected by exposure to the CrylAb protein from Bacillus thuringiensis (Bt) in transgenic corn (Zea mays L.). To check for such exposure, we used ELISA to test for Cry1Ab in ground beetles collected live from fields with Bt corn residues and Bt corn (Bt/Bt), Bt corn residues and non-Bt crops (Bt/non-Bt), or non-Bt corn residues an...
متن کاملApplication of Membrane Separation Technology in Downstream Processing of Bacillus thuringiensis Biopesticide: A Review
Bacillus thuringiensis (Bt) has been extensively used in biopesticidal formulations due to its safe environmental and human health records. The widespread use of Bt is often challenged by production as well as formulation costs which are in direct contact with downstream processing, i.e. the separation/purification step. Downstream separation/purification efficacy governs the marketabi...
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