نتایج جستجو برای: flowering and ripening temperature

تعداد نتایج: 16901553  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده علوم 1391

in this work, a novel and fast method for direct analysis of volatile compounds (davc) of medicinal plants has been developed by holding a filament from different parts of a plant in the gc injection port. the extraction and analysis of volatile components of a small amount of plant were carried out in one-step without any sample preparation. after optimization of temperature, extraction time a...

Journal: :Journal of Experimental Biology and Agricultural Sciences 2021

The physiological stage of mango maturity at harvest affects fruit quality the time it is commercialized. objective assessment remains a challenge because multiple interactions between visual aspect, physicochemical composition, and morphology fruit. This study aims to quantify optimal date guarantee cv. ‘Kent’. In this study, which took place in Korhogo northern Côte d’Ivoire, fruits were meas...

2016
Francesca De Filippis Alessandro Genovese Pasquale Ferranti Jack A. Gilbert Danilo Ercolini

Traditional cheeses harbour complex microbial consortia that play an important role in shaping typical sensorial properties. However, the microbial metabolism is considered difficult to control. Microbial community succession and the related gene expression were analysed during ripening of a traditional Italian cheese, identifying parameters that could be modified to accelerate ripening. Afterw...

2015
Chiara A. Airoldi Mary McKay Brendan Davies

Plants enter their reproductive phase when the environmental conditions are favourable for the successful production of progeny. The transition from vegetative to reproductive phase is influenced by several environmental factors including ambient temperature. In the model plant Arabidopsis thaliana, SHORT VEGETATIVE PHASE (SVP) is critical for this pathway; svp mutants cannot modify their flowe...

2015
José M. Martins Éder Galinari Natan J. Pimentel-Filho José I. Ribeiro Mauro M. Furtado Célia L.L.F. Ferreira

Physical, physicochemical, and microbiological changes were monitored in 256 samples of artisanal Minas cheese from eight producers from Serro region (Minas Gerais, Brazil) for 64 days of ripening to determine the minimum ripening time for the cheese to reach the safe microbiological limits established by Brazilian legislation. The cheeses were produced between dry season (April-September) and ...

Journal: :The Journal of biological chemistry 2012
Jae-Hoon Jung Pil Joon Seo Ji Hoon Ahn Chung-Mo Park

Ambient temperature fluctuates diurnally and seasonally. It profoundly influences the timing of flowering in plants. The floral integrator FLOWERING LOCUS T (FT) mediates ambient temperature signals via the thermosensory pathway in Arabidopsis flowering. microRNA172 (miR172), which promotes flowering by inducing FT, also responds to changes in ambient temperature. However, it is largely unknown...

Journal: :Computational biology and chemistry 2013
Mallikarjuna Rao Kovi Gaurav Sablok XuFeng Bai Micael Wendell Odd-Arne Rognli HuiHui Yu YongZhong Xing

In plants, flowering is a major biological phenomenon, which is regulated by an array of interactions occurring between biotic and abiotic factors. In our study, we have compared the expression profiles of flowering genes involved in the flowering pathway, which are influenced by conditions like photoperiod and temperature from seedling to heading developmental stages in two Oryza sativa indica...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده کشاورزی 1389

چکیده توان بالقوه تجاری سلولازها و کاربردهای گوناگون آن ها در بسیاری از صنایع انگیزه ای قوی برای تحقیق در این زمینه طی چند دهه گذشته بوده است. با توجه به کاربردهای فراوان این آنزیم در صنایع غذایی? در این پژوهش تصمیم به جداسازی ریزسازواره های تولید کننده سلولاز از خاک درختان انار، انگور، خرمالو و گردو حیاط دانشکده کشاورزی تربیت مدرس، گرفته شد. در این بین خاک درخت خرمالو به دلیل دارا بودن تعداد ...

Journal: :Molecular Horticulture 2021

Abstract The DNA binding with one finger (Dof) proteins are plant-specific transcription factors involved in a variety of biological processes. However, little is known about their functions fruit ripening, flowering-plant-specific process that required for seed maturation and dispersal. Here, we found the tomato Dof factor SlDof1, necessary normal ripening. Knockdown SlDof1 expression by RNA i...

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