Results 41 to 50 of about 1,030,038 (390)
Control of Arabidopsis apical-basal embryo polarity by antagonistic transcription factors. [PDF]
, 2010 Plants, similarly to animals, form polarized axes during embryogenesis on which cell differentiation and organ patterning programs are orchestrated. During Arabidopsis embryogenesis, establishment of the shoot and root stem cell populations occurs at ...
Long, Jeff A, Smith, Zachery R
core +2 more sources
The significance of shooting angle in seal shooting
Animal WelfareAbstract The present study aimed to investigate the relationship between shooting angle to the head and animal welfare outcomes in the hunt of young harp seals (Pagophilus groenlandicus). The study population consisted of young harp seals belonging to the Greenland Sea harp seal population.
Kathrine A Ryeng, Stig E Larsen
openaire +5 more sources
Mechanisms of waterlogging tolerance in wheat--a review of root and shoot physiology.
Plant, Cell and Environment, 2016 We review the detrimental effects of waterlogging on physiology, growth and yield of wheat. We highlight traits contributing to waterlogging tolerance and genetic diversity in wheat.
M. Herzog +3 more
semanticscholar +1 more source
Determination of the adaptive and productive clones of poplar at four-year short-rotation system [PDF]
تحقیقات جنگل و صنوبر ایران, 2006 Poplar as fast growing tree with a great potential of coppicing at consecutive periods is the most suitable tree species to provide wood at short period. The high volume of wood at short periods (2-5years) produced under the short rotation system is used
Ali Reza Modir-Rahmati, Reza Baghery
doaj
Life, 2023 The cotton plant is important since it provides raw materials for various industry branches. Even though cotton is generally drought-tolerant, it is affected negatively by long-term drought stress.
Sadettin Çelik
doaj +1 more source
A novel method of supplying nutrients permits predictable shoot growth and root: shoot ratios of pre-transplant bedding plants [PDF]
, 2006 BACKGROUND AND AIMS: Growth of bedding plants, in small peat plugs, relies on nutrients in the irrigation solution. The object of the study was to find a way of modifying the nutrient supply so that good-quality seedlings can be grown rapidly and yet ...
Burns, Ian G. +4 more
core +3 more sources
Effects of chronic browsing on life‐history traits of an irruptive large herbivore population
Population Ecology, EarlyView.This study aimed to determine the relationship between diet quality, body mass, and size (hind foot length), and female reproduction and sought to identify the mechanism by which high density under severe food limitations is maintained. Our results demonstrated that sika deer introduced to Nakanoshima Island have maintained high densities through high ...
Koichi Kaji +9 more
wiley +1 more source
Plant Varieties Studying and Protection, 2019 Purpose. To reveal the frequency and intensity of callus formation and organogenesis, the effectiveness of microclonal reproduction of various species of the genus Linum L. (Linaceae) in vitro. Methods.
С. В. Міщенко +1 more
doaj +1 more source
Factors affecting in vitro cultivation of grape (Vitis vinifera L.): a review
International Journal of Agricultural Research, Innovation and Technology, 2020 Grape (Vitis vinifera L.) is globally cultivated as commercial fruit crop usually used for fruit purpose or industrial product. The objective of the current review is to review and identify the research gap on the effect of different growth media and ...
Fikadu Kumsa
doaj +1 more source
Effects of Elevated Carbon Dioxide and Deficit Irrigation Regimes on Morphological and Physiological Characteristics of Lentil (Variety Kimia) [PDF]
علوم و مهندسی آبیاری, 2018 Studies have shown that the global climate has been dramatically changed during last decades. The results of the investigations have shown that enhancement of greenhouse gases due to human activities is one of the main factors of climate change in the ...
Shideh Shams +4 more
doaj +1 more source