Results 31 to 40 of about 50,833 (206)

The Potential Application of Allium Extracts in the Treatment of Gastrointestinal Cancers

Gastroenterology Insights, 2021
Herbal medicine is currently widely practiced, since natural resources are reported to alleviate side effects during oncological treatment while modifying cancer cell responses at the same time. Allium vegetables and their constituents have recently been
Alicja Forma, Zuzanna Chilimoniuk, Jacek Januszewski, Robert Sitarz   +3 more
doaj   +1 more source

Engineering Large‐Grain Metal Halide Perovskite Films via Chemical Vapor Deposition for High‐Performance, Ultralow‐Noise Perovskite Photodetectors

Advanced Science, EarlyView.
Chemical vapor deposition produces large‐grain, phase‐pure CsPbBr3 films (grains up to 35 µm) with Drude‐like terahertz photoconductivity and twofold higher carrier mobility versus spin‐coated references. These microstructural advances translate into photodetectors with a detectivity of 8.4 × 1012 Jones, dark current below 1 pA cm−2, X‐ray sensitivity ...
Roel Vanden Brande, Sudipta Seth, Lei Gao, Bapi Pradhan, Dilkhush Khicher, Anastasiia Bazylevska, Wei Qu, Christian Sternemann, Hai Wang, Steven De Feyter, Weidong Xu, Fei Zhang, Mischa Bonn, Johan Hofkens, Elke Debroye   +14 more
wiley   +1 more source

Multidecadal analysis of erosion susceptibility in a watershed heavily impacted by deforestation in southeastern Amazonia

International Journal of Sediment Research
Over the last several decades, extensive changes in land use and land cover (LULC) have caused substantial environmental impacts in the watersheds of southeastern Amazonia, such as the Verde River Watershed (VRW).
Edilson Freitas da Silva, José Tasso Felix Guimarães, Gabriel Negreiros Salomão, Prafulla Kumar Sahoo, Douglas Batista da Silva Ferreira, Mariana Maha Jana Costa Figueiredo, Silvio Junio Ramos, Renato Oliveira da Silva Júnior, Adayana Maria Queiroz de Melo, Wilson da Rocha Nascimento Junior, Pedro Walfir Martins Souza Filho, Marcio Sousa da Silva, Paulo Rógenes Monteiro Pontes, Roberto Dall’Agnol   +13 more
doaj   +1 more source

Effects of Autogenic Training on Stress Response and Heart Rate Variability in Nursing Students

Asian Nursing Research, 2014
Purpose: This study was undertaken to confirm the effects of autogenic training (AT) on stress response and heart rate variability in nursing school students experiencing stress related to clinical training.
Seung-Joo Lim, PhD, RN, Chunmi Kim, PhD, RN   +1 more
doaj   +1 more source

An Innervated Human Skin Equivalent that Electrically Encodes Mechanical and Thermal Stimuli

Advanced Science, EarlyView.
An innervated human skin equivalent is integrated with high‐density microelectrode arrays to reveal how engineered free nerve ending–like structures translate touch and temperature into electrical codes. Mechanical indentation and thermal stimulation engage the engineered somatosensory circuitry and evoke distinct firing and waveform signatures ...
Daniele Bellantoni, Costantino Casale, Marika Sperduti, Nevio L. Tagliamonte, Giorgia Imparato, Loredana Zollo, Paolo A. Netti   +6 more
wiley   +1 more source

The Impact of Rhizospheric and Endophytic Bacteria on the Germination of Carajasia cangae: A Threatened Rubiaceae of the Amazon Cangas

Microorganisms
Carajasia cangae (Rubiaceae) is a narrow endemic species from the canga ecosystems of the Carajás National Forest that is facing extinction due to a limited range and habitat disturbance from hydroclimatological changes and mining activities.
Daniela Boanares, Aline Figueiredo Cardoso, Diego Fernando Escobar Escobar, Keila Jamille Alves Costa, José Augusto Bitencourt, Paulo Henrique O. Costa, Silvio Ramos, Markus Gastauer, Cecilio Frois Caldeira   +8 more
doaj   +1 more source

Abstract 090: Delayed Cerebral Vasculopathy as a Complication of Pneumococcal Meningitis

Stroke: Vascular and Interventional Neurology, 2023
Introduction Pneumococcal meningitis is a severe neuro‐infectious disease with high mortality rates and long‐term neurological complications. Amongst these complications is the delayed cerebral vasculopathy (DCV) which develops days to weeks into the ...
Zaid R. Najdawi, Mohammad Aladawi, Mohamed Elfil, Pashayar Lookian, Steven Phillips   +4 more
doaj   +1 more source

AI‐Designed TREM1‐Targeted LYTAC Nanoparticles Reprogram the Neuroimmune Microenvironment in Traumatic Brain Injury

Advanced Science, EarlyView.
AI‐enabled de novo design of a TREM1 binder, integrated into a BBB‐crossing and macrophage‐targeted nanoplatform, enables TREM1 degradation and attenuates neuroinflammation, thereby promoting neuroprotection and tissue repair after traumatic brain injury. ABSTRACT Secondary neuroinflammation drives progressive damage after traumatic brain injury (TBI),
Yimin Huang, Yuan Liu, Huan Peng, Yu Ni, Zhengqiao Jiang, Chenxuan Yu, Xincheng Zhang, Huayu Kang, Yanchao Liu, Juan Chen, Kai Zhao, Lin Han, Xin Zou, Kai Shu, Xiaochuan Wang, Jian‐Zhi Wang, Ting Lei, Chao Gan, Jianfeng Liu, Huaqiu Zhang   +19 more
wiley   +1 more source

Teor de fluoretos em amostras de pastagem no municipio de Rio Grande

Vetor, 2007
Neste trabalho sao apresentados dados sobre a concentracao de fluoretos depositados em amostras de pastagem coletadas de vinte em vinte dias em diversos pontos do municipio do Rio Grande - RS, no periodo de 20/09/89 a 02/10/090.
Sérgio Mendonça Giesta, Tabajara Lucas de Almeida   +1 more
doaj   +4 more sources

Soiling Status Detection in Photovoltaic Energy Systems Using Machine Learning and Weather Data for Cleaning Alerts

Energies
Soiling in photovoltaic systems is a recurring problem that reduces energy generation and demands efficient operation and maintenance (O&M) strategies.
Bruno Knevitz Hammerschmitt, João Carlos Jachenski Junior, Leandro Mario, Edwin Augusto Tonolo, Patryk Henrique de Fonseca, Rafael Martini Silva, Natália Pereira Menezes   +6 more
doaj   +1 more source