Results 21 to 30 of about 513,979 (295)

Translocation of a polymer chain driven by a dichotomous noise [PDF]

open access: yes, 2011
We consider the translocation of a one-dimensional polymer through a pore channel helped by a motor driven by a dichotomous noise with time exponential correlation.
Alessandro Fiasconaro   +7 more
core   +2 more sources

Uso da técnica HRICP-MS na avaliação dos isótopos de boro em eucalipto

open access: yesQuímica Nova, 2011
The 10B isotope tracer technique is essential to study the B mobility in plants. Factors that can influence the quality of measured B isotope ratios were optimized experimentally using High Resolution Inductively Coupled Plasma Mass Spectrometry (HRICP ...
Edson Marcio Mattiello   +3 more
doaj   +1 more source

Burrowing by translocated boodie (Bettongia lesueur) populations alters soils but has limited effects on vegetation

open access: yesEcology and Evolution, 2021
Digging and burrowing mammals modify soil resources, creating shelter for other animals and influencing vegetation and soil biota. The use of conservation translocations to reinstate the ecosystem functions of digging and burrowing mammals is becoming ...
Bryony J. Palmer   +4 more
doaj   +1 more source

Relationship between the levels of abscisic acid in latent buds, in leaves and in internodes of Vitis vinifera L. cv. Merlot during the dormancy phase

open access: yesOENO One, 1998
The levels of free and bound ABA (cis-ABA and cis-ABA-GE) were quantified weekly during the dormancy phase of three years in leaves, in latent buds and in internodes grapevine (Vitis vinifera L. cv.
Tayeb Koussa   +2 more
doaj   +1 more source

Genetic patterns in three South African specialist antelope species: Threats, conservation management and their implications

open access: yesConservation Science and Practice, 2022
Genetic diversity is a fundamental measure of a populations ability to adapt to future environmental change. Subpopulations may carry unique genetic lineages that contribute to fitness and genetic diversity of species across their distribution range ...
Metlholo Andries Phukuntsi   +5 more
doaj   +1 more source

Translocation and Accumulation of Translocate in the Sugar Beet Petiole [PDF]

open access: yesPlant Physiology, 1969
Accumulation of translocate during steady-state labeling of photosynthate was measured in the source leaf petioles of sugar beet (Beta vulgaris L. monogerm hybrid). During an 8-hr period, 2.7% of the translocate or 0.38 mug carbon/min was accumulated per cm petiole. Material was stored mainly as sucrose and as compounds insoluble in 80% ethanol.
Geiger, Donald R.   +2 more
openaire   +4 more sources

Influence of polymer-pore interactions on translocation [PDF]

open access: yes, 2007
We investigate the influence of polymer-pore interactions on the translocation dynamics using Langevin dynamics simulations. An attractive interaction can greatly improve translocation probability.
Aniket Bhattacharya   +8 more
core   +2 more sources

Evaluation of Antimicrobial Interventions against E. coli O157:H7 on the Surface of Raw Beef to Reduce Bacterial Translocation during Blade Tenderization

open access: yesFoods, 2019
The US Department of Agriculture, Food Safety Inspection Service (USDA-FSIS) considers mechanically-tenderized beef as “non-intact„ and a food safety concern because of the potential for translocation of surface Escherichia coli O157:H7 into ...
Peter M. Muriana   +5 more
doaj   +1 more source

The Role of Chromosome Analysis in Patients with Recurrent Pregnancy Loss

open access: yesAhi Evran Medical Journal, 2021
Purpose: Recurrent pregnancy loss (RPL) is called as loss of two or more clinically defined pregnancies. The causes of RPL include chromosomal abnormalities, endocrinological disorders, autoimmune problems, uterine anomalies, and thrombophilic factors ...
Burhan BALTA   +3 more
doaj   +1 more source

Problem-Elephant Translocation: Translocating the Problem and the Elephant?

open access: yesPLoS ONE, 2012
Human-elephant conflict (HEC) threatens the survival of endangered Asian elephants (Elephas maximus). Translocating "problem-elephants" is an important HEC mitigation and elephant conservation strategy across elephant range, with hundreds translocated annually.
Fernando, Prithiviraj   +3 more
openaire   +7 more sources

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