Results 51 to 60 of about 3,598,260 (304)

Smoking, alcohol consumption and the use of drugs by pupils of schools for special education, vocational education and truants' projects 1990

open access: yes, 2007
In addition to an earlier survey "Smoking, alcohol consumption and the use of drugs by schoolchildren from the age of ten" (Steinmetz Archive Nr. P1057) among pupils of regular schools, pupils of schools for special education have been interviewed about ...
Zwart, W.M. de, Berben, E.G.M.J., Nederlands instituut voor alcohol en drugs, NIAD * Utrecht (primary investigator)
core   +1 more source

Inhibition of the PI3K but not the MEK/ERK pathway sensitizes human glioma cells to alkylating drugs

open access: yesCancer Cell International, 2018
Background Intrinsic chemoresistance of glioblastoma (GBM) is frequently owed to activation of the PI3K and MEK/ERK pathways. These signaling cascades are tightly interconnected however the quantitative contribution of both to intrinsic resistance is ...
Bodo Haas   +12 more
doaj   +1 more source

Global Efforts to Reduce Paediatric Cancer Care Disparities in Radiotherapy: A Decade Change

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background We present an update on the status, needs and challenges faced by paediatric imaging and radiotherapy (RT) programmes globally after a previous survey conducted by the International Atomic Energy Agency (IAEA) 10 years prior. Methods We developed and distributed a 121‐question survey to radiation oncologists, medical physicists and ...
Raymond B. Mailhot Vega   +10 more
wiley   +1 more source

Carneusones A-F, Benzophenone Derivatives from Sponge-Derived Fungus Aspergillus carneus GXIMD00543

open access: yesMarine Drugs
Six benzophenone derivatives, carneusones A-F (1–6), along with seven known compounds (7–13) were isolated from a strain of sponge-derived marine fungus Aspergillus carneus GXIMD00543.
Chun-Ju Lu   +11 more
doaj   +1 more source

Oxoammonium salts are catalysing efficient and selective halogenation of olefins, alkynes and aromatics

open access: yesNature Communications, 2021
Organohalides are widely used as synthetic precursors and target products, but for various halogenation reactions there is a need for effective catalysts to activate commercially available haleniums.
Weijin Wang   +6 more
doaj   +1 more source

Experience With Performing Rheocarna Therapy via the Single‐Needle Method for Treatment of Chronic Limb‐Threatening Ischemia

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi   +9 more
wiley   +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

Reports of the side effects associated with the use of drugs 1979 [PDF]

open access: yes, 1979
During 1979 the National Drugs Advisory Board received 474 reports from which 873 side-effects were recorded. These figures are less than previously, but considering the problems accompanying the postal strike the National Drugs Advisory Board was ...
National Drugs Advisory Board (NDAB)
core  

Silver-catalyzed remote Csp3-H functionalization of aliphatic alcohols

open access: yesNature Communications, 2018
Aliphatic alcohols usually require pre-activation for successful functionalization of their carbon chain. Here, the authors report a silver-catalyzed δ-selective functionalization of aliphatic alcohols via Csp3-H bond cleavage under mild conditions ...
Yuchao Zhu   +9 more
doaj   +1 more source

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