Results 41 to 50 of about 171,329 (218)
Seasonal variation in pediatric dermatoses
Indian Journal of Dermatology, 2010 Introduction: The under-five population is a unique and vulnerable component of our society that always demands special attention. Aims: Our present work aimed to study the seasonal variation, age-wise variation and distribution of lesions of common ...
Banerjee Sabyasachi +3 more
doaj
Seasonal Variation in Bromophenol Content of
Natural Product Communications, 2006 The bromophenol content of Polysiphonia lanosa , determined by GLC-MS, was shown to vary considerably between late spring and early autumn. The lowest content was found in material collected in early May and then the levels rose until a peak was reached ...
Nagwa A. Shoeib +5 more
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Engineering Microbial Particles for Next‐Generation Biomedical Platforms
Advanced Science, EarlyView.Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li +7 more
wiley +1 more source
Seasonal variation in skin cancer diagnosis
Frontiers in Public Health, 2016 Purpose. Seasonality of skin cancer is well known and it is influenced by a number of variables such exposure and personal characteristics but also health service factors. We investigated the variations in the diagnosis melanoma skin cancer (MSC) and non-
Fortunato eBianconi +7 more
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Advanced Science, EarlyView.Nanomaterials offer dual applications in allergy management. For diagnosis, nanomaterials enhance analytical sensitivity and improve detection in specific IgE and functional assays such as the basophil activation test (BAT). For allergen‐specific immunotherapy, nanomaterials enable allergen masking and controlled release, and effectively modulate the ...
Madiha Habib +8 more
wiley +1 more source
Rangifer, 1990 The Chernobyl accident had a great impact on the semidomestic reindeer husbandry in central Norway. Seasonal differences in habitat and diet resulted in large variations in observed radiocesium concentrations in reindeer after the Chernobyl accident.
I.M. H. Eikelmann, K. Bye, H. D. Sletten
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Adaptive and Highly Efficient Thermoregulation Based on Multi‐Dimensional Janus Film
Advanced Science, EarlyView.A switchable TiO2/MXene/PDMS Janus membrane enables dual‐mode radiative cooling and solar heating, achieving sub‐ambient cooling of 17.89°C and above‐ambient heating of 13.82°C. Adaptive temperature regulation was demonstrated with a low power integrated autonomous smart curtain system, providing a sustainable and energy‐efficient alternative for ...
Yuqing Shi +6 more
wiley +1 more source
Path Analysis of Factors Affecting Seasonal Variation of CH4 Emission Flux in Paddy Fields
Guangdong nongye kexue【Objective】To investigate the seasonal variation characteristics of methane(CH4) emission flux in paddy fields and analyze the main influencing factors and their quantitative contributions.【Method】The seasonal variation characteristics of CH4 emission ...
Shengpei DAI
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Seasonal Variation in Hip Fracture Mortality
Geriatric Orthopaedic Surgery & Rehabilitation, 2017 Objectives: This study aims to identify if wintertime surgery increases the mortality of the patients after hip fracture operations. Design: Retrospective observational cohort study.
Dennis K. H. Yee MBBS, FRCS, FHKAM +5 more
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Calling phenology of four anurans in tropical Mexico
Revista Mexicana de Biodiversidad, 2020 Anuran vocalizations transmit relevant information that aids in individual recognition and sexual selection by females. When studied over time, vocalizations can help us to understand reproductive phenology.
Ricardo Figueroa-Huitrón +2 more
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