Results 11 to 20 of about 1,024 (110)

Using miniaturized laboratory equipment and DNA barcoding to improve conservation genetics training and identify illegally traded species

open access: yesConservation Biology, EarlyView.
Abstract Illegal wildlife trade (IWT) is one of the largest global illegal activities, and it negatively affects biodiversity and sustainable development worldwide. DNA barcoding coupled with high‐throughput sequencing (i.e., metabarcoding) is useful in identifying taxa affected by IWT and has been used routinely for decades.
Maria Joana Ferreira da Silva   +9 more
wiley   +1 more source

In vitro culture, cryopreservation, and field reintroduction of the endangered Mingan thistle

open access: yesConservation Biology, EarlyView.
Abstract Current plant conservation efforts are hindered by, for example, poor seed germination, low viability, and insufficient propagation and preservation technologies. To address these problems, we devised an approach to plant conservation that integrates conservation, preservation, and restoration (CPR), which uses advanced in vitro techniques. We
Mukund R. Shukla   +4 more
wiley   +1 more source

A basic study on elucidation of crumb re-forming factors [PDF]

open access: yes, 2022
研究種目:基盤研究(C)研究期間:2019~2022課題番号:19K06144研究代表者:小野 裕研究者番号:00231241Other2019~2022年度科学研究費助成事業 基盤研究(C)研究成果報告書 課題番号:19K06144 研究代表者:小野 裕research ...
小野, 裕
core  

The optimized expression technology of marine animal-sourced antimicrobial peptides in Pichia pastoris and the development of antimicrobial peptide as feedstuff additive [PDF]

open access: yes, 2015
抗生素污染问题是目前影响我国水产养殖业可持续健康发展的重大科技问题,抗生素(antibiotics)作为常用抗菌药物,被广泛应用于水产养殖业,但是抗生素超标所引起的细菌耐药性问题已成为全球公共健康问题,因此寻找抗生素的有效替代品是目前国内外本领域的研究热点之一。抗菌肽(antimicrobialpeptide)是先天性免疫的重要组分,广泛存在于生物界的各个门类,进化上相对保守,具有广谱抗菌活性、且不会产生细菌耐药性,被预言为最有希望替代抗生素的天然药物,具有广阔的应用前景 ...
彭会
core  

Assessing D‐Squame as a Minimally Invasive Technique to Evaluate the Cutaneous Immune Response mRNA in a Dog Model of Canine Atopic Dermatitis

open access: yesVeterinary Dermatology, EarlyView.
ABSTRACT Background Canine atopic dermatitis (cAD) is a multifactorial, inherited skin disease, estimated to affect ≤ 15% of dogs. Studies of skin messenger mRNA in cAD currently use invasive methods, including blood sampling and biopsy collection, whilst advances in human atopic dermatitis study methodology have demonstrated reliable use of minimally ...
Xavier Langon   +5 more
wiley   +1 more source

バイオレメディエーションとバイオエネルギー生産のための細菌間相互作用を理解するための微生物群集動態解析 [PDF]

open access: yes, 2016
九州工業大学博士学位論文(要旨)学位記番号:生工博甲第275号 学位授与年月日 ...
Nurul Asyifah Mustapha
core   +1 more source

Precise Tailoring of the Coordination Environment of Single‐Atom Cu(I) on Trifurcate AlL3 Supports for Click Chemistry

open access: yesRare Metals, Volume 45, Issue 3, March 2026.
ABSTRACT Single‐atom catalysis hinges on fundamental challenges in precisely controlling metal‐support interactions and rationally regulating metal–adsorbate relationships. Herein, we report a universal strategy for constructing highly efficient and well‐defined Cu(I) single‐atom catalysts based on a trifurcate AlL3 molecular support.
Donghui Zhang   +9 more
wiley   +1 more source

Hybrid Probiotic Hydrogel With Curcumin‐Loaded MnO2 Nanoparticles Enhances Diabetic Wound Healing Through Multimodal Microenvironmental Regulation

open access: yesRare Metals, Volume 45, Issue 3, March 2026.
ABSTRACT Skin wound injuries are often accompanied by bacterial infections and severe inflammation. Especially, M1‐type macrophages at the wound site can trigger a cascade of inflammatory responses, mediating a vicious cycle of inflammation. Meanwhile, hypoxia further exacerbates vascular damage and constriction in the wound microenvironment, thereby ...
Xianfeng Wang   +6 more
wiley   +1 more source

小叶锦鸡儿固沙群落土壤微生物生物活性的季节动态

open access: yesShuitu Baochi Xuebao, 2011
为探讨科尔沁沙地小叶锦鸡儿固沙群落土壤微生物生物量和酶活性的季节动态规律,选取6,11,24年生人工群落和天然群落为对象,研究了不同土层深度微生物生物量(C、N、P)和脲酶、蛋白酶、蔗糖酶、磷酸单酯酶、脱氢酶和多酚氧化酶的活性随季节的变化特征。土壤按5层取样:0-10cm,10-20cm,20-30cm,30-40cm,40-50cm。结果表明,6~24年生小叶锦鸡人工固沙群落及天然群落土壤微生物生物量表现出明显的季节性变化,微生物生物量C和N为夏季>秋季>春季;微生物生物量P为夏季>秋季 ...
曹成有   +3 more
doaj  

Quantification of the carbon budget in a paddy field based on measurement of methane and carbon dioxide fluxes [PDF]

open access: yes, 2005
筑波大学University of Tsukuba博士(農学)Doctor of Philosophy in Agricultural Science2004【要旨 ...
35117, 南川, 和則
core  

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