Results 31 to 40 of about 619,156 (283)

Impact of Climate Change on Winter Chilling Trend for Deciduous Fruit Trees (Case Study: Hamadan)

open access: yesMajallah-i ̒Ulum-i Bāghbānī, 2016
Introduction :Higher temperature as the result of climate change are likely to affect horticultural production. Deciduous fruit trees need winter chilling to break winter dormancy. Climate plays an important role in the successful production of deciduous
A.A. sabziparvar, R. Norooz Valashedi
doaj   +1 more source

Chilling Requirements of Apple and Pear Cultivars

open access: yesJournal of the American Pomological Society, 1994
The chilling requirements of 43 apple and 38 pear cultivars were estimated over a two year period (1990-92), by weekly sampling and forcing field-grown shoots. The results were expressed in terms of chill units (CU). In apples, the estimates ranged from 490 CU ± 1 for ‘Dorsett Golden’ to 1320.5 CU ± 8 for ‘Cortland,’ ‘Marshall McIntosh’ and ‘Starking ...
K. Ghariani, R. L. Stebbins
openaire   +1 more source

Evaluation of Chilling Requirement of Southern Blackberry Cultivars [PDF]

open access: yesHortScience, 2000
Little research has been done to determine the chilling requirement for southern blackberry cultivars. However, field observations from areas where low amounts of chilling occur indicate that `Navaho' requires more hours of chilling than does `Arapaho'.
Chrislyn A. Drake, John R. Clark
openaire   +1 more source

Avaliação da necessidade de frio de pessegueiro por meio de ramos enxertados Evaluation of chilling requirement in peach through grafted twigs

open access: yesRevista Brasileira de Fruticultura, 2009
As metodologias utilizadas para a avaliação da necessidade de frio hibernal apresentam algumas limitações quanto à sua aplicabilidade. Este trabalho teve como objetivo avaliar a necessidade de frio em seis cultivares de pessegueiro ('Rei da Conserva ...
Américo Wagner Júnior   +5 more
doaj   +1 more source

Chilling Requirements of Three Pecan Cultivars1

open access: yesHortScience, 1978
Abstract Chilling requirements for 3 pecan cultivars are reported for the first time. Stem cuttings with 4 buds of ‘Desirable’, ‘Mahan’, and ‘Stuart’ pecan ( Carya illinoensis (Wang.) K.
G. R. McEachern   +2 more
openaire   +1 more source

Accumulated chilling hours during endodormancy impact blooming and fruit shape development in peach (Prunus persica L.)

open access: yesJournal of Integrative Agriculture, 2016
Winter chill is essential for the growth and development of deciduous species. To understand the relationship between accumulated chilling hours during endodormancy and blooming and fruit shape development, we controlled chilling hours and investigated ...
Yong LI   +6 more
doaj   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo   +5 more
wiley   +1 more source

Effect of chilling on the diurnal rhythm of enzymes involved in protection against oxidative stress in a chilling-tolerant and a chilling-sensitive maize genotype [PDF]

open access: yes, 1997
The effect of chilling on diurnal changes in activity of adenosine 5′-phosphosulfate sulfotransferase, glutathione reductase (EC 1.6.4.2) and glutathione transferase (EC 2.5.1.18) was analysed in the second leaf of Z 7, a chilling-tolerant, and ...
Brunold, Christian   +3 more
core   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

An invaluable transgenic blueberry for studying chilling-induced flowering in woody plants

open access: yesBMC Plant Biology, 2018
Background Many deciduous woody crops require a minimum level of chilling to break dormancy and allow the seasonal growth of vegetative and floral buds.
Guo-qing Song, Aaron Walworth
doaj   +1 more source

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