نتایج جستجو برای: cordon

تعداد نتایج: 347  

Journal: :Agronomy 2021

Decisions made during the establishment and reworking of permanent cordon arms may have long-term consequences on vineyard health longevity. This review aims to summarise several important considerations that must be taken into account maintenance. Commonly practiced training techniques such as wrapping developing tightly around wire result in a constriction vascular system, becoming worse over...

Journal: :OECD environment working papers 2023

This report takes stock of scientific findings to date regarding the distributional effects policies discouraging car use in urban areas. These include cordon tolls, distance-based charges, fuel taxes, parking measures and public transport subsidies. The describes mechanisms responsible for these offers insights how such can be designed minimise adverse equity outcomes. It also provides recomme...

Journal: :Journal of bacteriology 1953
S A WAKSMAN C T CORKE

There has been considerable confusion concerning the nature and classification of thermophilic actinomycetes. Beginning with the early studies of Kedzoir (1896), Berestnev (1897), Tsiklinsky (1899), Gilbert (1904), and Miehe (1907), it was recognized that the actinomycetes capable of growing at higher temperatures (50 to 65 C) represent two distinct groups or types: (1) One group produces a tru...

2018
Aleix Bassolas Jose J. Ramasco Ricardo Herranz Oliva G. Cantu-Ros

Activity-based models appeared as an answer to the limitations of the traditional trip-based and tour-based four-stage models. The fundamental assumption of activity-based models is that travel demand is originated from people performing their daily activities. This is why they include a consistent representation of time, of the persons and households, time-dependent routing, and microsimulatio...

2013
Rosellina Margherita Mancina Maria Antonella Burza Cristina Maglio Carlo Pirazzi Federica Sentinelli Michela Incani Tiziana Montalcini Arturo Pujia Tiziana Congiu Sandro Loche Sabrina Pilia Olov Wiklund Jan Borén Stefano Romeo Marco Giorgio Baroni

BACKGROUND Childhood obesity is a growing epidemic worldwide, and it is associated with metabolic complications, such as insulin resistance. Recently, a genetic variation (rs7607980) in the COBLL1 gene has been associated with lower insulin resistance in adults. The aim of the study was to investigate if the association between COBLL1 rs7607980 genetic variant and lower insulin resistance was p...

Journal: :پژوهش های تولید گیاهی 0
عرفان سپهوند کارشناس ارشد امور آموزشی و پژوهشی گروه علوم باغبانی دانشگاه تهران علی رضا طلایی استاد گروه علوم باغبانی دانشگاه تهران محمد علی عسکری سرچشمه استادیار گروه علوم باغبانی دانشگاه تهران محمد رضا فتاحی مقدم دانشیار گروه علوم باغبانی دانشگاه تهران محمود قاسم نژاد دانشیار گروه علوم باغبانی دانشگاه تهران

background and objectives: apple is the most important horticultural crops that is allocated large share of world trade in agricultural products. principles of sustainable fruit production systems are based on optimal use of natural resources (light, water, soil fertility) where the input (labour, energy, fuel, other material) and output (yield) are well balanced and the resources remain renewa...

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