Results 111 to 120 of about 6,466,077 (225)

Assessment of the Status of Awareness, Ownership, and Usage of Long-Lasting Insecticide Treated Nets after Mass Distribution in Ekiti State, Nigeria

open access: yesJournal of Parasitology Research, 2019
Vector control with long-lasting insecticide treated nets (LLINs) has been identified as a major component of malaria prevention and control. The study examined present status of awareness, ownership, and utilization of LLINs in malaria high-risk areas ...
Adetunji Omonijo, Adejumoke O. Omonijo
doaj   +1 more source

The Survey of Birth Defects Rate Based on Birth Registration System

open access: yesChinese Medical Journal, 2015
Background: To investigate the surveillance trend of birth defects, incidence, distribution, occurrence regularity, and their relevant factors in Xi′an City in the last 10 years for proposing control measures.
Min Yu   +5 more
doaj   +1 more source

The ecological impact on the distribution of Pangolins in Deng-Deng National Park, Eastern Region, Cameroon

open access: yesGlobal Journal of Ecology, 2019
One of the major impediments to studying wild pangolins has been the difficulty in locating them. In many areas where biodiversity surveys have been conducted, no pangolins were recorded, despite extensive nocturnal searches.
M. E. Maurice   +4 more
semanticscholar   +1 more source

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

open access: yesAdvanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti   +5 more
wiley   +1 more source

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

open access: yesAdvanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger   +11 more
wiley   +1 more source

Association between Lifestyle and Gastroesophageal Reflux Disease Questionnaire Scores: A Cross-Sectional Study of 37 442 Chinese Adults

open access: yesGastroenterology Research and Practice, 2019
The aim of this study was to investigate the distribution characteristics of GerdQ results in a Chinese population and the association between lifestyle and GerdQ scores.
Yan Gong   +4 more
doaj   +1 more source

Manajemen distribusi kapsul yodium pada ibu hamil di daerah endemik gangguan akibat kekurangan yodium (GAKY) di Kabupaten Gunung Kidul Provinsi Daerah Istimewa Yogyakarta

open access: yesJurnal Gizi Klinik Indonesia, 2008
Background: Iodine deficiency disorder (IDD) is a public health problem in Indonesia and this is closely related to intelligent and mental development disorder.
Hasrun Hasanu, Hamam Hadi, Toto Castro
doaj   +1 more source

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu   +5 more
wiley   +1 more source

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro   +4 more
wiley   +1 more source

A Genetic Epidemiological Study on Esophageal Cancer and Carcinoma of the Gastric Cardia in Cixian County of Hebei Province

open access: yesCancer Biology & Medicine, 2010
OBJECTIVE To investigate the role of family aggregation and genetic factors of esophageal cancer (EC), including carcinoma of gastric cardia (CGC), in Cixian county, and to calculate the segregation ratio and heritability of fi rst-degree relatives ...
Na WANG, Guo-hui SONG, Guo-liang JIN, Fan-shu MENG, Yan LI, Rong-miao ZHOU, Zhi-feng CHEN   +2 more
doaj   +1 more source

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