Results 41 to 50 of about 48,959 (314)

Obstruction of left ventricular outflow tract by a calcified mass at mitral valve [PDF]

open access: yesMedicinski Glasnik, 2010
A case of an unusual left ventricular outflow tract obstruction by mitral valve pathology in a 35-year old female with diabetes and end-stage renal disease is presented in the study.
Miro Bakula   +5 more
doaj  

STUDY OF THE STATE OF ENT-ORGANS IN CHILDREN WITH ANOMALIES AND DEFORMATIONS OF DENTOALVEOLAR APPARATUS AND SPEECH DISORDERS

open access: yesУкраїнський стоматологічний альманах, 2018
The relevance of research. When examining patients with dentoalveolar anomalies, children with speech disorders can often be observed. For orthodontists, it is important to diagnose the etiologic component of these disorders, namely, whether they are ...
P.S. Flis   +4 more
doaj   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Recent Trends in Metabolomics by NMR Spectroscopy

open access: yesAngewandte Chemie, EarlyView.
AI tools were applied to analyze more than 5 000 publications indexed in Scopus (2018–2025), identifying key trends and research directions in NMR‐based metabolomics. The artificial intelligence‐assisted workflow classified papers into six main fields of application, human health, food and nutrition, veterinary science, plants, environment, and ...
Giorgio Di Paco   +6 more
wiley   +2 more sources

The left atrial bacterial vegetative mass due to Corynebacterium striatum as a presentation of myxoma: a case report

open access: yesBMC Infectious Diseases, 2017
Background Corynebacterium striatum is a member of the non-diphtherial corynebacteria, which are ubiquitous in nature and generally colonize the skin and mucous membranes of humans. Rarely, it causes infective endocarditis (IE).
Jun Xu, Qing Yang, Jun Li, Xia Zheng
doaj   +1 more source

Association of Novel Streptococcus sanguinis Virulence Factors With Pathogenesis in a Native Valve Infective Endocarditis Model

open access: yesFrontiers in Microbiology, 2020
Streptococcus sanguinis (S. sanguinis) is an abundant oral commensal which can cause disseminated human infection if it gains access to the bloodstream. The most important among these diseases is infective endocarditis (IE). While virulence phenotypes of
Anthony M. Martini   +9 more
doaj   +1 more source

Risk Factors for Postoperative Bleeding after Adenoidectomy

open access: yesChildren, 2021
IMPORTANCE: Postoperative bleeding is a common and potentially life-threatening complication. Precise identification of risk factors in addition to the basic ones, such as coagulation parameters, is certainly very desirable.
Milan Urík   +8 more
doaj   +1 more source

Biological Assessments of Six Selected Fishes, Amphibians, and Mussels in Illinois [PDF]

open access: yes, 1996
ID: 8758; issued November 1, 1996INHS Technical Report prepared for Illinois Department of Natural Resources, Division of Natural ...
Cummings, Kevin S.   +2 more
core  

Discovery of H2 Receptor Antagonists as Colistin Enhancers by Targeting Acid Stress Response

open access: yesAdvanced Science, EarlyView.
This study identifies YqgB as a key target for restoring colistin susceptibility in mcr‐positive pathogens under acidic conditions by remodeling phospholipid composition and reducing LPS modification. Deep learning‐based screening reveals H2 receptor antagonists as novel colistin adjuvants. Further investigations indicate that ranitidine and famotidine
Jinju Cai   +7 more
wiley   +1 more source

Misc. Pub. 91-1 [PDF]

open access: yes, 1990
I submit herewith the annual report of the Agricultural and Forestry Experiment Station, School of Agriculture and Land Resources Management, University of Alaska Fairbanks, for the period ending December 31,1990. This is done in accordance with an act

core  

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