Results 111 to 120 of about 12,749 (324)

Investigation of the coordination chemistry, biomolecular interactions and cytotoxicity of heterocyclic carboxamide manganese(II) complexes

open access: yesEuropean Journal of Inorganic Chemistry, Accepted Article.
Reactions of ligands 5‐methyl‐N‐(quinolin‐8‐yl)pyrazine‐2‐carboxamide (L1), N‐( N‐(pyridin‐2‐ylmethyl)pyrazine‐2‐carboxamide (L2), N‐(quinolin‐8‐yl)picolinamide (L3), N‐(quinolin‐8‐yl)quinoline‐2‐carboxamide (L4) with the MnCl2.4H2O salt afforded the respective manganese complexes [Mn(L1)(CH3OH)2Cl] (Mn1), [Mn(L2)2] (Mn2) [Mn(L3)2] (Mn3) and [Mn2(L4)2 ...
Nokwanda Tsaulwayo   +3 more
wiley   +1 more source

A rare case of perianal alveolar rhabdomyosarcoma

open access: yesClinical Case Reports
Key Clinical Message Perianal alveolar rhabdomyosarcoma is a rare sarcoma that requires a high index of suspicion along with tissue biopsy for accurate diagnosis.
Anas Taha   +5 more
doaj   +1 more source

Investigating the Spillover Mechanisms of Payment Incentives on the Outcomes for Non‐Targeted Patients

open access: yesHealth Economics, EarlyView.
ABSTRACT Payment reforms in healthcare can have spillover effects on the care experienced by non‐targeted patients treated by the same provider. Few empirical studies have quantitatively investigated the mechanisms behind these effects. We formulate theory‐driven hypotheses to investigate the spillover mechanisms of a regional payment reform in the ...
Philip Britteon   +4 more
wiley   +1 more source

Research progress on the use of the optical coherence tomography system for the diagnosis and treatment of central nervous system tumors

open access: yesIbrain, Volume 11, Issue 1, Page 3-18, Spring 2025.
With the advantages of high‐resolution imaging, efficient image acquisition, intraoperative real‐time detection, and radiation‐free and noninvasive characteristics, optical coherence tomography (OCT) provides accurate diagnosis and effective intraoperative guidance for the minimally invasive diagnosis and treatment of central nervous system (CNS ...
Jiuhong Li   +10 more
wiley   +1 more source

Malignant perineal tumors in dogs: the contribution of computed tomography for staging and surgical planning

open access: yesPesquisa Veterinária Brasileira
: The contribution of computed tomography for staging and surgical planning of malignant perineal tumors in dogs is discussed. Five dogs diagnosed with malignant perineal neoplasms underwent to computed tomography (CT) examination.
Carla A.B. Lorigados   +3 more
doaj   +1 more source

The gender and access to health services study: final report [PDF]

open access: yes, 2008
Men and women frequently think and behave differently. To observe this is not to suggest anything so absurdly simple as that there are only male and female ways of being; behaviours and thought processes vary according to numerous other factors besides ...
Branney, P   +3 more
core  

Cancer incidence in people with HIV in Italy: Comparison of the ICONA COHORT with general population data

open access: yesInternational Journal of Cancer, EarlyView.
What's New? Immune suppression induced by HIV infection significantly increases the risk of certain cancers among people with HIV (PWH). In the present study, the authors investigated cancer incidence among HIV‐infected individuals in Italy using data from the Italian Cohort Naïve Antiretrovirals. Comparison with the corresponding general population in
Pierluca Piselli   +243 more
wiley   +1 more source

The Clinical Efficacy of High‐Voltage Long‐Duration Pulsed Radiofrequency Treatment in Pudendal Neuralgia: A Retrospective Study

open access: yesNeuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Background Patients with pudendal neuralgia (PN) experience long‐lasting chronic pain, hyperalgesia, and comorbid emotional disorders, such as depression and anxiety. Treatment via conventional pulsed radiofrequency (PRF) current carries a significantly high rate of failure.
Cheng‐Long Wang, Tao Song
wiley   +1 more source

Delayed effects of oil exposure on fish [PDF]

open access: yes, 2012
Thesis (M.S.) University of Alaska Fairbanks, 2012Polycyclic aromatic hydrocarbons (PAHs) are continuously added to aqueous environments through point source and non-point source pollution and can cause deleterious effects on exposed fish populations ...
Hicken, Corinne E.
core  

Low mutation percentage of KRAS and BRAF genes in Brazilian anal tumors [PDF]

open access: yes, 2016
Anal cancer is a rare type of digestive tract disease, which has had a crescent incidence in a number of regions. Carcinomas are most frequently found, with squamous cell carcinoma (SCC) comprising similar to 95% of all anal tumors. The major risk factor
Bidinotto, Lucas Tadeu   +10 more
core   +1 more source

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