منابع مشابه
Experiments on Chemical Control of Behavior in Brown Tree Snakes
The brown tree snake (Boiga irregularis), accidentally introduced on Guam shortly after World War 11, is the target of extensive efforts aimed at reducing populations and preventing their spread to other Pacific islands. Chemical attractants and repellents have been investigated, and this paper presents an overview of current knowledge. In particular, chemical cues that have strong effects in l...
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در این پایان نامه، درهمتنیدگی بین یک سیستم نقطه کوانتومی دوگانه(مولکول نقطه کوانتومی) و میدان مورد مطالعه قرار گرفته است. از آنتروپی ون نیومن به عنوان ابزاری برای بررسی درهمتنیدگی بین اتم و میدان استفاده شده و تاثیر پارامترهای مختلف، نظیر تونل زنی(که توسط تغییر ولتاژ ایجاد می شود)، شدت میدان و نسبت دو گسیل خودبخودی بر رفتار درجه درهمتنیدگی سیستم بررسی شده اشت.با تغییر هر یک از این پارامترها، در...
15 صفحه اولChemical Tree Enumeration Algorithms
The need to generate graphs representing chemical structures suggested the use of computer and as a consequence the delevopment of eecient enumerating algorithms. This paper considers the isomeric acyclic structures enumeration focusin on the alkane molecular family. Two new algorithms based on Reverse Search 7] 8] are presented. The main concern of this paper is to highlight the importance of ...
متن کاملThe effects of strip cropping and weed control methods on yields of dent maize, narrow-leafed lupin and oats
The aim of this study was to assess the effects of strip cropping and different weed control methods on the yield and yield structure of dent maize, narrow-leafed lupin and spring oat. A split-plot design with four replications was conducted in 2008-2010. The following factors were analysed in the experiment: I. Cultivation method – sole cropping and strip cropping; II. Weed control method ...
متن کاملThe Effect of Dry Yeast Fermentation on Chemical Composition and Protein Characteristics of Blue Lupin Seeds.
The effect of 24-hour fermentation of lupin seeds by different yeast strains on their chemical composition was determined. After fermentation, the mass fraction of proteins increased and their in vitro digestibility and biological activity significantly improved. The amino acid profile of fermented products was similar to that of raw lupin seeds. The significant reduction in the mass fraction o...
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ژورنال
عنوان ژورنال: Proceedings of the New Zealand National Weeds Conference
سال: 1951
ISSN: 2703-3066,2703-3066
DOI: 10.30843/nzpp.1951.4.7059