Results 41 to 50 of about 2,668,555 (395)

Magnetically coupled emission regulator [PDF]

open access: yes, 1969
Magnetic coupling between input and power handling circuits isolates high voltage. A feedback regulator samples the ion source bias current and provides deviation signals to a magnetic amplifier pulse modulator.

core   +1 more source

Salicylic Acid as a Safe Plant Protector and Growth Regulator

open access: yesPlant Pathology Journal, 2020
Since salicylic acid (SA) was discovered as an elicitor of tobacco plants inducing the resistance against Tobacco mosaic virus (TMV) in 1979, increasing reports suggest that SA indeed is a key plant hormone regulating plant immunity.
Young Mo   +4 more
semanticscholar   +1 more source

Psychological Safety Among Interprofessional Pediatric Oncology Teams in Germany: A Nationwide Survey

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Psychological safety (PS) is essential for teamwork, communication, and patient safety in complex healthcare environments. In pediatric oncology, interprofessional collaboration occurs under high emotional and organizational demands. Low PS may increase stress, burnout, and adverse events.
Alexandros Rahn   +4 more
wiley   +1 more source

Establishing a quality assurance baseline for radiological protection of patients undergoing diagnostic radiology

open access: yesSouth African Journal of Radiology, 2011
Background. The wide use of ionising radiation in medical care has resulted in the largest man-made cause of radiation exposure. In recent years, diagnostic departments in Kenya have adapted the high-speed film/screen combination without well-established
Geoffrey K Korir   +2 more
doaj   +1 more source

Design and Simulation Converter with Buck-boost Converter as The Voltage Stabilizer

open access: yesInternational Journal of Electrical, Energy and Power System Engineering, 2020
Buck-boost Converter is the device with the function to convert DC Voltage input to the setpoint DC Voltage output. Buck-boost converter can be used for regulating unstable voltage became a stable voltage by the user’s needs. Using a Buck-boost Converter
Aris Suryadi   +2 more
doaj   +1 more source

NRF2 as a regulator of cell metabolism and inflammation in cancer.

open access: yesCarcinogenesis, 2020
Nuclear factor erythroid 2-related factor 2 (NRF2) is a master transcriptional regulator of genes whose products defend our cells for toxic and oxidative insults.
Feng He, L. Antonucci, M. Karin
semanticscholar   +1 more source

DELP Treatment on Vision and Retinal Microcirculation in Patients With Acute Ischemic Stroke: Report of Five Cases and Literature Review

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li   +9 more
wiley   +1 more source

Effects of thidiazuron and methyl jasmonate tank mixes on cotton defoliation and the underlying phytohormonal mechanisms

open access: yesJournal of Cotton Research
Background Thidiazuron (TDZ) is a widely used chemical defoliant in commercial cotton production and is often combined with the herbicide Diuron to form the commercial defoliant mixture known as TDZ·Diuron (T·D, 540 g·L-1 suspension).
Zexin Wei   +11 more
doaj   +1 more source

STATUS YURIDIS BURSA EFEK SEBAGAI PENGATUR KEGIATAN PERDAGANGAN PASAR MODAL

open access: yesMasalah-Masalah Hukum, 2021
Bursa Efek memiliki peran sebagai regulator perdagangan efek dalam pasar modal. Dalam hal ini, penulis mengangkat isu hukum yakni peran Bursa Efek dan status yuridis Bursa Efek sebagai regulator kegiatan perdagangan efek.
Gilbert Josua Tulus Hartarto
doaj   +1 more source

Intra-ocular pressure normalization technique and equipment [PDF]

open access: yes, 1979
A method and apparatus is described for safely reducing abnormally high intraocular pressure in an eye during a predetermined time interval. This allows maintenance of normal intraocular pressure during glaucoma surgery.
Baehr, E. F.
core   +1 more source

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