Results 31 to 40 of about 9,266 (198)

Phenylbutazone (Bute, PBZ, EPZ): one drug across two species [PDF]

open access: yesHistory and Philosophy of the Life Sciences, 2018
In this article we explore the different trajectories of this one drug, phenylbutazone, across two species, humans and horses in the period 1950-2000. The essay begins by following the introduction of the drug into human medicine in the early 1950s. It promised to be a less costly alternative to cortisone, one of the "wonder drugs" of the era, in the ...
Michael Worboys, Elizabeth Toon
openaire   +3 more sources

Preparation and field-induced electrical properties of perovskite relaxor ferroelectrics [PDF]

open access: yes, 2015
(111)-oriented and random oriented Pb0.8Ba0.2ZrO3 (PBZ) perovskite relaxor ferroelectric thin films were fabricated on Pt(111)/TiOx/SiO2/Si substrate by sol-gel method.
Fan, Huiqing, Peng, Biaolin, Zhang, Qi
core   +1 more source

PRIMING AND GROWTH INHIBITOR IN THE PRODUCTION OF HIGH-QUALITY PEPPER SEEDLINGS

open access: yesRevista de Agricultura Neotropical, 2021
This study aimed to evaluate the effect of nitrate salts and a growth regulator on seed conditioning. Subsequently, the responses of the influence of the leaf application of paclobutrazol (PBZ) and nitrogen on the quality of seedlings of Capsicum ...
Abimael Gomes Silva   +5 more
doaj   +1 more source

High Energy Phenomena in Blazars [PDF]

open access: yes, 2001
Advances in the capabilities of X-ray, gamma-ray and TeV telescopes have brought new information on the physics of relativistic jets, which are responsible for the blazar "phenomenon".
Maraschi, Laura
core   +2 more sources

Evaluation of Paclobutrazol Spraying on Salinity Hardiness of Peach- Almond Hybrid (GF677) Rootstock

open access: yesMajallah-i ̒Ulum-i Bāghbānī, 2017
Introduction: Salinity is a common abiotic stress that seriously affects crop production in some parts of the world, particularly in arid and semi-arid regions. The deleterious effects of salinity on plant growth are associated with low osmotic potential
azam amiri, Bahram Baninasab
doaj   +1 more source

Recovering hidden Bloch character: Unfolding Electrons, Phonons, and Slabs [PDF]

open access: yes, 2012
For a quantum state, or classical harmonic normal mode, of a system of spatial periodicity "R", Bloch character is encoded in a wavevector "K". One can ask whether this state has partial Bloch character "k" corresponding to a finer scale of periodicity ...
Allen, P. B.   +3 more
core   +2 more sources

Nullification functors and the homotopy type of the classifying space for proper bundles [PDF]

open access: yes, 2005
Let G be a discrete group for which the classifying space for proper G-actions is finite-dimensional. We find a space W such that for any such G, the classifying space PBG for proper G-bundles has the homotopy type of the W-nullification of BG.
Baum   +19 more
core   +5 more sources

A Multicenter, Retrospective Analysis of Long-Term Survival in 255 Dogs With Pheochromocytoma Treated With Alpha-Adrenoreceptor Antagonists or Surgery (2010-2021). [PDF]

open access: yesJ Vet Intern Med
ABSTRACT Background The survival of dogs with pheochromocytoma (PCC) treated with adrenoreceptor antagonists has not been described or compared to surgically managed cases. Hypothesis/Objectives The objective of this study is to evaluate the survival of medically and surgically managed dogs with PCC and investigate factors associated with survival ...
Steele MME   +39 more
europepmc   +2 more sources

Paclobutrazol Improves the Quality of Tomato Seedlings to Be Resistant to Alternaria solani Blight Disease: Biochemical and Histological Perspectives

open access: yesPlants, 2022
The production and quality of tomato seedlings needs many growth factors and production requirements besides controlling the phytopathogens. Paclobutrazol (PBZ) has benefit applications in improving crop productivity under biotic stress (Alternaria ...
Tarek A. Shalaby   +9 more
doaj   +1 more source

Blandford-Znajek mechanism in black holes in alternative theories of gravity

open access: yes, 2016
According to the Blandford-Znajek mechanism, black hole jets are powered by the rotational energy of the compact object. In this work, we consider the possibility that the metric around black holes may not be described by the Kerr solution and we study ...
Bambi, Cosimo   +3 more
core   +1 more source

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