Results 71 to 80 of about 20,442 (276)

Spectrophotometric Determination of Catecholamines Via Charge Transfer Complexation with Bromanil, Applications to Catecholamine Drug Formulations

open access: yesScience Journal of University of Zakho, 2013
A simple, sensitive, rapid and low-cost spectrophotometric method for catecholamine (levodopa, methyldopa and dopamine) determination in pure and drug formulations is described.
MAHMOOD A. HASAN
doaj  

What treatments are safe and effective for mild to moderate hypertension in pregnancy? [PDF]

open access: yes, 2004
There is considerable debate concerning the treatment of mild to moderate essential hypertension during pregnancy. Evidence suggests that because of the potential risk of fetal intrauterine growth restriction, treatment of hypertension should be delayed ...
Blum, Nancy   +2 more
core  

City-wide Analysis of Electronic Health Records Reveals Gender and Age Biases in the Administration of Known Drug-Drug Interactions

open access: yes, 2020
The occurrence of drug-drug-interactions (DDI) from multiple drug dispensations is a serious problem, both for individuals and health-care systems, since patients with complications due to DDI are likely to reenter the system at a costlier level.
Correia, Rion Brattig   +3 more
core   +1 more source

Electrochemical Determination of Methyldopa by Graphene Quantum Dot / 1-butyl-3-methylimidazolium hexafluoro phosphate Nanocomposite Electrode

open access: yes, 2017
Methyldopa is one the important catecholamines used for treatment of high blood pressure. In this study, a nanocomposite electrode was made using graphene quantum dots (GQD) and 1-butyl-3methylimidazolium hexafluorophosphate (1B3MIPF6) in a carbon paste ...
Afsaneh L. Sanati
semanticscholar   +1 more source

Metabolites in Longissimus Lumborum From Beef Cattle Differ in Fat Content

open access: yesFood Science &Nutrition, Volume 13, Issue 12, December 2025.
Kazakh (KAZ) and Xinjiang brown cattle (BC) differ in meat quality. Forty‐seven meat quality‐related differentially abundant metabolites (DAMs) are involved in amino acid/carbohydrate/lipid metabolism, membrane transport, etc. Positive/negative correlation exists between DAMs.
Zhen Ma   +7 more
wiley   +1 more source

Maternal and perinatal outcome of temporizing management in 254 consecutive patients with severe pre-eclampsia remote from term [PDF]

open access: yes, 1995
Background: Ageing of the population often leads to polypharmacy. Consequently, potentially inappropriate prescribing (PIP) becomes more frequent. Systematic screening for PIP in older patients in primary care could yield a large improvement in health ...
Visser, W. (Willy)   +1 more
core   +5 more sources

Features of Autoimmune Hepatitis in Patients With Drug-induced Liver Injury [PDF]

open access: yes, 2017
BACKGROUND & AIMS: Drug-induced liver injury (DILI) has features similar to those of other liver diseases including autoimmune hepatitis (AIH). We aimed to characterize the clinical and autoimmune features of liver injury caused by nitrofurantoin ...
Chalasani, Naga   +8 more
core   +2 more sources

Consensus Guideline for the Diagnosis and Treatment of Tyrosine Hydroxylase (TH) Deficiency

open access: yesJournal of Inherited Metabolic Disease, Volume 48, Issue 6, November 2025.
ABSTRACT Tyrosine hydroxylase (TH) catalyses the rate‐limiting step in dopamine biosynthesis. Autosomal recessive tyrosine hydroxylase deficiency (THD) leads to clinical phenotypes reflecting the deficiency of dopamine, norepinephrine, or epinephrine in the central nervous system (CNS), presenting along a continuous spectrum from mild to severe forms ...
Mariya Sigatullina Bondarenko   +41 more
wiley   +1 more source

Practical Office Therapy of Hypertension [PDF]

open access: yes, 1975
Because of the sheer number of patients and because of their location, the community practitioner is in a position to deal with the vast majority of problems that occur in hypertension. The trend in hypertension therapy is toward individualizing the work-
Paper, A. Jarrell
core   +1 more source

Primary dysfunction of the afferent limb of the arterial baroreceptor reflex system in a patient with severe supine hypertension and orthostatic hypotension [PDF]

open access: yes, 1982
A 33 year old man with a history of recurrent episodes of orthostatic dizziness since adolescence was noted to have a supine blood pressure of 200/120 mm Hg and a standing blood pressure of 90/60 mm Hg.
Kochar, Mahendr S.   +2 more
core   +1 more source

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