Results 111 to 120 of about 903,104 (338)

Carriage of multidrug-resistant bacteria among pediatric patients before and during their hospitalization in a tertiary pediatric unit in Tunisia

Libyan Journal of Medicine, 2018
The pandemic spread of multidrug-resistant (MDR) bacteria (i.e., methicillin-resistant Staphylococcus aureus (MRSA), extended-spectrum b-lactamase-producing Enterobacteriaceae (ESBLPE), vancomycin-resistant enterococci, carbapenemase-producing ...
Miniar Tfifha, Asma Ferjani, Manel Mallouli, Nesrine Mlika, Saoussen Abroug, Jalel Boukadida   +5 more
doaj   +1 more source

High‐Density Boron Nitride Nanotube Composites via Surfactant‐Stabilized Lyotropic Liquid Crystals for Enhanced Space Radiation Shielding

Advanced Functional Materials, EarlyView.
High‐density BNNT films, enabling mechanical robustness and high space radiation shielding effectiveness, are fabricated using surfactant‐stabilized BNNT liquid crystal. Simulations indicate that a 50 g cm−2 BNNT film can reduce radiation exposure by 56% compared to zero shielding, potentially doubling the duration of astronaut missions on the lunar ...
Young‐Kyeong Kim, Ik Jae Lim, Hongjin Lim, Yongbi Joo, Jueun Park, Md Monir Hossain, Hyunjin Cho, Nam‐Ho You, Seokhoon Ahn, Hunsu Lee, Sang Seok Lee, Yongho Joo, Se Youn Moon, Hee Il Yoo, Calista Lum, Cheol Park, Siyoung Q. Choi, Se Gyu Jang   +17 more
wiley   +1 more source

Long‐term occupancy monitoring reveals value of moderate disturbance for an open‐habitat specialist, the Stephens' kangaroo rat (Dipodomys stephensi)

Conservation Science and Practice
For species of conservation concern, long‐term monitoring is vital to properly characterize changes in population distribution and abundance over time. In addition, long‐term monitoring guides management decisions by informing and evaluating the efficacy
Cheryl S. Brehme, Philip R. Gould, Denise R. Clark, Robert N. Fisher   +3 more
doaj   +1 more source

The microbiome in patients with atopic dermatitis. [PDF]

, 2019
As an interface with the environment, the skin is a complex ecosystem colonized by many microorganisms that coexist in an established balance. The cutaneous microbiome inhibits colonization with pathogens, such as Staphylococcus aureus, and is a crucial ...
Gallo, Richard L, Irvine, Alan D, Kong, Heidi H, Luger, Thomas, Naik, Shruti, Paller, Amy S, Scharschmidt, Tiffany C, Seed, Patrick   +7 more
core  

DENTA: A Dual Enzymatic Nanoagent for Self‐Activating Tooth Whitening and Biofilm Disruption

Advanced Functional Materials, EarlyView.
The nanoapatite with dual enzymes (DENTA) accumulates in dentinal tubules, reducing hypersensitivity caused by dental nerve exposure and facilitating continuous ROS generation through salivary glucose for effective, long‐term whitening. The dentin structures remain non‐destructive due to the low concentration of ROS, demonstrating excellent cell ...
Junseok Kim, Dai‐Hwan Kim, Priyannth R. Sundharbaabu, Chae Yeon Lee, Jina Bae, Jiyu Hyun, Young‐Ju Jang, Haeni Kim, Min‐Ho Hong, Juewen Liu, Tobias Fey, Suk Ho Bhang, Jun Hyuk Heo, Jung Heon Lee   +13 more
wiley   +1 more source

Indigenous arbuscular mycorrhizal fungi at tangerine cv. Tejakula (Citrus reticulata cv. Tejakula) plantations, their colonization of the roots, and their effect on soil fertility

Journal of Degraded and Mining Lands Management
Tangerines (Citrus reticulata var. Tejakula) were destroyed in 1984 by CVPD, allegedly because the use of chemicals was too intensive, resulting in land degradation. Since ten years ago, these oranges have been successfully cultivated again using healthy
Gede Wijana, I Nyoman Rai, Ni Nyoman Ari Mayadewi, Ni Komang Alit Astiari   +3 more
doaj   +1 more source

Glutathione and Laccase Dual‐Responsive Lignin Nanocarriers Inspired by Host‐Pathogen Interactions for Fungicide Delivery

Advanced Functional Materials, EarlyView.
Discover bio‐inspired fungicide‐loaded lignin nanocarriers that mimic host‐pathogen interactions, unleashing targeted fungicide release in response to glutathione and laccase. These innovative biobased nanocarriers promise superior crop protection, with increased photostability, enhanced foliar retention, and enabling bidirectional translocation for a ...
Wenlong Liang, Jingli Cheng, Lianmeng Liu, Jinhao Zhao, Frederik R. Wurm   +4 more
wiley   +1 more source

A Summary of Priority Measures in the Russian Far East [PDF]

Prostranstvennaâ Èkonomika, 2010
The paper outlines a list of measures made according to the general report of the Amur expedition of 1910, including general measures, measures of agricultural colonization, measures of trade and ndustrial colonization.
Romanov V.
doaj  

Evaluatıon On The Candıda Colonızatıon On The Surface Of Orthodontıc Brackets And The Adhesıon Of The Straıns To Buccal Epıthelıal Cells

Turkish Journal of Orthodontics, 2003
Many types and numbers of microorganisms may be colonized in the oral cavity. Candida albicans is the most frequently isolated fungal species which colonizes oral mucosal cells.
Gülin Paçal-Yeşilbağ, Zahir Altuğ, Ayşe Kalkancı   +2 more
doaj   +1 more source

Poder régio em mutação: expansão atlântica e alianças ibéricas no fim do século XV

Nuevo mundo - Mundos Nuevos, 2014
The aim of this paper is to characterize the royal power in Portugal through the analysis of cartas de doação and forais of the captaincy of São Tomé, issued between 1485 and 1493.
Rodrigo Faustinoni Bonciani
doaj   +1 more source