Results 101 to 110 of about 1,987,466 (250)

Resultados del comportamiento productivo productivo de cebada forrajera en el valle inferior del Río Negro 2024

open access: yes
EEA Valle InferiorFil: Gallego, Juan José. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Valle Inferior del Río Negro; ArgentinaFil: Neira Zilli, Fernanda.
Neira Zilli, Fernanda   +1 more
core   +1 more source

A Study of Glycosylated Hemoglobin (Hba1c) In Acute Coronary Syndrome

open access: yesNational Journal of Community Medicine, 2016
Background: In non diabetic patients, HbA1C could be utilised for risk stratification of CAD and its severity; independent of traditional cardiovascular risk factors.
Sheetal D Vora   +3 more
doaj  

Sequential Regulation of Neurovascular Bone Regeneration in Large Bone Defects Using Black Phosphorus‐Europium Nanosheet Integrated TPMS Biomimetic Scaffold with Photo‐Controlled Ion Release

open access: yesAdvanced Science, EarlyView.
TPBE scaffolds, in conjunction with mild photothermal effects, effectively activate the PI3K/Akt signaling cascade, thereby promoting early neuronal differentiation and neurite growth. Short‐term (12 W) in vivo implantation studies revealed no significant pathological damage to major organs, providing preliminary evidence of the material's excellent ...
Bingqian Wang   +8 more
wiley   +1 more source

Periostin‐CCL3 Feedforward Signaling Loop Promotes Cardiac Fibrosis and Cardiomyocyte Necroptosis in Arrhythmogenic Cardiomyopathy

open access: yesAdvanced Science, EarlyView.
POSTN‐CCL3 signaling forms a feed‐forward circuit between cardiomyocytes and cardiac myofibroblasts in arrhythmogenic cardiomyopathy. POSTN activates JNK/RIP3‐dependent necroptotic signaling and JNK/ETS2‐induced CCL3 expression in cardiomyocytes. In turn, CCL3‐CCR5 signaling in cardiac myofibroblasts activates NF‐κB/p65 and promotes POSTN expression ...
Tiantian Wu   +12 more
wiley   +1 more source

Echocardiographic Assessment of Right Ventricular Function in Inferior Wall Myocardial Infarction [PDF]

open access: yes, 2020
BACKGROUND: Acute coronary syndrome with Inferior wall myocardial infarction (IWMI) is a commonly encountered medical emergency, most often due to occlusion of right coronary artery and less commonly due to occlusion of left circumflex coronary artery ...
Gayathri, M S
core  

Cross‐scale Material‐Structure Synergy for 2D Metamaterials: Toward Customizable Intelligent Electromagnetic Manipulation in Multiphysics Fields

open access: yesAdvanced Science, EarlyView.
Recent advances in metasurface‐enabled low‐observable technologies are reviewed from the perspective of cross‐scale material–structure synergy. Electromagnetic, thermal, optical, and acoustic stealth are highlighted together with dynamic tuning, programmable coding, data‐driven inverse design, artificial intelligence, multispectral compatibility, and ...
Shuhao Wang   +5 more
wiley   +1 more source

Adhesion‐Enhanced Engineered Probiotic for Prolonged Intestinal Retention and Calprotectin‐Responsive IBD Therapy

open access: yesAdvanced Science, EarlyView.
An intelligent engineered probiotic platform is developed for the precision management of inflammatory bowel disease. By integrating surface‐displayed adhesins with an inflammation‐responsive CAT‐SOD‐GPx tripartite fusion system and mucosal repair factors, this programmable system achieves prolonged intestinal retention and multi‐pronged therapy.
Yuxi Wang   +9 more
wiley   +1 more source

Lateral MI Explains the Presence of Prominent R Wave (R ≥ S) in V1.

open access: yes, 2015
AIMS: It is necessary to clarify if the presence of a prominent R wave in V1 , in post-myocardial infarction (MI) patients, is due to the involvement of the posterior wall (currently inferobasal segment) or the lateral wall (as has been demonstrated ...
Senthilkumar, Annamalai   +6 more
core   +1 more source

Engineering Carbon Cloth‐Catalyst Interfaces for Pt‐Free Hydrogen Evolution Across the Full pH Spectrum

open access: yesAdvanced Science, EarlyView.
Interfacial synergy between carbon cloth and Pt‐free metal/nonmetal catalysts enhances charge transfer, wettability, active site accessibility, and hydrogen bubble release, enabling efficient and durable hydrogen evolution across acidic, neutral, and alkaline media for scalable green hydrogen production.
Syed Mohammed Hubaish   +4 more
wiley   +1 more source

On Marginal Returns and Inferior Inputs [PDF]

open access: yes
A necessary and sufficient condition for an input to be inferior is that, taking into account the input adjustment, an increase of its price raises the marginal productivity of all inputs. Contrary to a widespread opinion, it is not necessary that (some)
Giorgio Rampa, Paolo Bertoletti
core  

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