Results 121 to 130 of about 804,884 (247)

Olanzapine Attenuates Cue-elicited Craving for Tobacco

open access: yes, 2004
Rationale: Recent biological conceptualizations of craving and addiction have implicated mesolimbic dopamine activity as a central feature of the process of addiction. Imaging, and pharmacological studies have supported a role for dopaminergic structures
Hutchinson, Kent E   +5 more
core  

A method for facile production of variable lymphocyte receptors using SHuffle Escherichia coli

open access: yesBiotechnology Progress, EarlyView.
Abstract Variable lymphocyte receptors (VLRs) are the antigen receptors of jawless vertebrates such as lamprey. VLRs are of growing biotechnological interest for their ability to bind certain antigenic targets with higher affinity than traditional immunoglobulins.
Elizabeth A. Appelt   +9 more
wiley   +1 more source

Tobacco Industry Interference with Tobacco Control [PDF]

open access: yes, 2009
A large body of evidence demonstrates that tobacco companies use a wide range of tactics to interfere with tobacco control. Such strategies include direct and indirect political lobbying and campaign contributions, financing of research, attempting to affect the course of regulatory and policy machinery and engaging in social responsibility initiatives
openaire   +1 more source

Global trends and epidemiological shifts in gastrointestinal cancers: insights from the past four decades

open access: yesCancer Communications, EarlyView.
Abstract Background The epidemiological profiles of gastrointestinal (GI) cancers vary across countries and over time, largely reflecting variations in risk factors and screening practices. We aimed to provide an overview of the current global burden of the five major types of GI cancers and conduct an updated evaluation of the long‐term trends of GI ...
Mengmeng Li, Sumei Cao, Rui‐Hua Xu
wiley   +1 more source

Phytochemicals in Cancer Therapy: A Structured Review of Mechanisms, Challenges, and Progress in Personalized Treatment

open access: yesChemistry &Biodiversity, Accepted Article.
Objective: Cancer remains a global health challenge, necessitating new therapeutic options. Phytochemicals, with diverse chemical structures and biological activities, show promise as anticancer agents. This review explores key phytochemicals, their mechanisms, and their potential integration into cancer therapy.
Alaa A. A. Aljabali   +11 more
wiley   +1 more source

Price, Tobacco Control Policies and Youth Smoking [PDF]

open access: yes
This paper examines effectiveness of several tobacco control policies in discouraging cigarette smoking among youths. These policies include increased cigarette excise taxes (which result in higher cigarette prices), restrictions on smoking in public ...
Frank J. Chaloupka, Michael Grossman
core  

Promising Prodiginins Biological Activities

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT Prodiginins are a large family of at least 34 pyrrolic compounds, including the well‐studied red pigment prodigiosin. Prodiginins are produced by several microorganisms displaying broad biological activities, including antimicrobial, antiviral, antiparasitic, antiproliferative, and immunosuppressive activities.
María F. Ladetto   +6 more
wiley   +1 more source

Tobacco control in complex emergencies: Policy case study of Ukraine. [PDF]

open access: yesTob Prev Cessat
Skipalskyi A   +4 more
europepmc   +1 more source

A Rare Case of Nitroglycerin Resistant Coronary Arterial Vasospasm During Coronary Artery Bypass Surgery

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Coronary artery vasospasm following coronary artery bypass grafting (CABG) is a rare but potentially life‐threatening complication that can lead to myocardial ischemia, arrhythmias, and cardiogenic shock. Nitroglycerin‐resistant vasospasm, particularly involving the left main coronary artery (LMCA), poses significant diagnostic and ...
Dina Soliman   +3 more
wiley   +1 more source

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