Results 51 to 60 of about 41,441 (281)

Germination Response of Different Castor Bean Genotypes to Temperature for Early and Late Sowing Adaptation in the Mediterranean Regions

open access: yesAgriculture, 2023
Germination of castor seeds of seven dwarf hybrid genotypes, compared to a ‘Local’ genotype, selected from a Tunisian population by the University of Catania well adapted to the Mediterranean environment, were studied at six different temperatures (8, 12,
Valeria Cafaro   +3 more
doaj   +1 more source

Interaction of temperature and light on seed germination in Tecoma stans L. Juss. ex Kunth (Bignoniaceae)

open access: yesBrazilian Archives of Biology and Technology, 2008
The effects of the temperature and light on the control of seeds germination in Tecoma stans was studied in the present work. The influence of constant temperatures from 10 to 45ºC, with 5ºC intervals, under the white light and darkness were tested.
Fábio Socolowski   +2 more
doaj   +1 more source

Front-end Multiplexing - applied to SQUID multiplexing : Athena X-IFU and QUBIC experiments

open access: yes, 2015
As we have seen for digital camera market and a sensor resolution increasing to "megapixels", all the scientific and high-tech imagers (whatever the wave length - from radio to X-ray range) tends also to always increases the pixels number.
Prêle, Damien
core   +3 more sources

Growth of Lactobacillus Acidophilus NCFM in dependence on temperature [PDF]

open access: yes, 2016
Environmental factors, including temperature and nutrient composition, have considerable impact on the growth dynamic of each microbial species; moreover it is strongly dependent on the selected strain.
Mancuskova, T., Medvedova, A., Valik, L.
core   +1 more source

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou   +10 more
wiley   +1 more source

Explicitly correlated intermolecular distances and interaction energies of hydrogen bonded complexes [PDF]

open access: yes, 2009
We have optimized the lowest energy structures and calculated interaction energies for the H2O–H2O, H2O–H2S, H2O–NH3, and H2O–PH3 dimers with the recently developed explicitly correlated CCSD(T)-F12 methods and the associated VXZ-F12 (where X=D,T,Q ...
Kjaergaard, Henrik G., Lane, Joseph R.
core   +2 more sources

An Equation for Modelling the Temperature Response of Plants using only the Cardinal Temperatures [PDF]

open access: yesAnnals of Botany, 1999
Abstract Temperature is one of the most important factors that determine plant growth, development, and yield. Accurate summarization of plant temperature response is thus a prerequisite to successful crop systems modelling and application of such models to management.
openaire   +1 more source

Application of nonlinear regression models for prediction of cardinal temperatures in seed germination of various cumin (Cuminum cyminum) ecotypes [PDF]

open access: yesعلوم و فناوری بذر ایران, 2017
This study was done to evaluate different nonlinear regression models to describe the response of germination rate and to determinate the cardinal temperature of four ecotypes of Cuminum cyminum(Cumin) seeds.
M. Habibzadeh Zarandi   +3 more
doaj   +1 more source

Determination cardinal temperatures seeds germination of two lentil genotype (Lens culinaris Medik) under various priming [PDF]

open access: yesعلوم و فناوری بذر ایران, 2020
In order to determine the cardinal temperatures for seed germination of two lentil cultivars(Robat and Calposh) a factorial experimental were conducted base on completely randomized design with four replications.
Seyed Jalal Azari   +4 more
doaj   +1 more source

Dormancy and cardinal temperatures during seed germination of five weedy rice (Oryza spp.) strains [PDF]

open access: yes, 2010
Temperature during seed imbibition has been found to influence germination rate and final percent germination. Seeds of one cultivated variety and five weedy rice strains, collected from different localities in Peninsular Malaysia, were used to ...
Adam, Puteh   +2 more
core  

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