Results 1 to 10 of about 18,683 (172)
Protective Effects of Four Legume Polysaccharides on Ethanol-Induced Acute Gastric Mucosal Lesions in Mice(4种杂豆多糖对乙醇诱导小鼠急性胃黏膜损伤的辅助保护作用) [PDF]
Shipin kexue jishu xuebao, 2023 Gastric ulcer is a peptic ulcer disease caused by gastric mucosal lesion. Because of its various side effects of chemotherapy drugs, it is very important to seek safer and more effective natural active compounds to treat gastric ulcer.
HUANG Zuanyuan(黄钻元) +6 more
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Analysis of Basic Nutritional Components in Dendrobium officinale(铁皮石斛“岩上仙”基本营养成分分析) [PDF]
Shipin kexue jishu xuebao, 2018 Dendrobium officinale is one of the valuable Chinese herbal medicines which is rich in nutrients. In this study, the contents of water, soluble protein, total protein, crude fiber, fat, total sugar, mineral and amino acids in stems and leaves of D ...
LIAO Xianyan(廖鲜艳) +5 more
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Study on Physicochemical, Structural and Emulsifying Properties of Insoluble Dietary Fiber of Cyperus esculentus(油莎豆不溶性膳食纤维理化性质、结构特征和乳化特性研究) [PDF]
Shipin kexue jishu xuebaoCyperus esculentus is a high-quality and healthy crop, rich in nutrients. Insoluble dietary fiber of Cyperus esculentus was prepared via an enzymolysis method.
WANG Lingyu(王玲玉) +11 more
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Zhongshan Daxue xuebao. Yixue kexue ban, 2023 目的调查学龄前儿童饮食行为现状，探究家庭亲密度和适应性与其之间的关系。方法以2021年9月至2021年12月深圳市坪山区21 954名学龄前儿童及家庭为研究对象，采用问卷收集一般人口学资料，并采用家庭亲密度与适应性量表、学龄前儿童饮食行为量表收集相关信息。采用多重线性回归分析家庭亲密度和适应性与学龄前儿童饮食行为之间的关系。结果家庭亲密度类型和适应性类型与饮食行为的七个维度：挑食（R2=0.252， F=114.457， P<0.001）、食物响应（R2 = 0.111， F=24.973， P ...
黄诗雅 +5 more
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野生动物学报, 2020 贮食行为是动物在应对环境变化为度过食物短缺期，或为交配、繁殖后代而储备食物的生存策略。为探究季节性环境因子变化和食物资源对黑线仓鼠（Cricetulus barabensis）贮食行为的影响，本文测定了温度光周期、动物性别、限食对该物种贮食量、摄食量、体重等指标的影响。结果显示，雄性黑线仓鼠的体重、摄食量及贮食量均显著高于雌性；在类似于晚秋的低温等光照（10 ℃±2 ℃，L∶D=12∶12）条件下驯化1周，会诱导雄性个体体重降低，但摄食量不变，雌性个体则增加摄食量维持体重不变，雌雄的贮食量均不变 ...
李思懿 +4 more
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野生动物学报, 2021 2019年4—10月，利用访问调查法和样方调查法对海南长臂猿（Nomascus hainanus）食源植物展开调查，确定了海南长臂猿食源植物组成及其季节性变化。研究表明，海南长臂猿采食的食源植物有166种，隶属于52科99属。在雨季（5—10月），海南长臂猿食源植物有47科88属148种。在旱季（11月至翌年4月），海南长臂猿食源植物有39科61属90种。在雨季，海南长臂猿可采食成熟果实的植物种类较多，相对更容易获得食物。而在旱季能够取食果实的植物种类减少，结果量较低、且分布不集中 ...
唐玮璐 1, 2, 3 毕玉 1, 2 金崑 1
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Justice in coexistence: Pastoralism and large carnivores on the Qinghai‐Tibet Plateau
People and Nature, EarlyView.Abstract The conflict between livestock husbandry and large carnivore conservation presents significant challenges in grassland ecosystems worldwide. Achieving sustainable coexistence among herders, livestock and large carnivores requires reconciling diverse perspectives and interests through equitable, inclusive and fair processes that address both ...
Yufang Gao, Yue Yu
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Wildlife Letters, EarlyView.Asiatic black bears in Russia face conservation threats such as habitat destruction and fragmentation, which exacerbate food shortages caused by crop failures. This study explores an innovative approach to rehabilitating bears that abandon hibernation in mid‐winter due to extreme exhaustion by providing supplemental food near their den sites.
Sergey A. Kolchin +2 more
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Wildlife Letters, EarlyView.Using a 3‐year, broad‐scale camera‐trap network in western Kansas, we tested whether coyotes and American badgers exhibit spatiotemporal patterns consistent with coordinated hunting. Despite high diel activity overlap, detection‐conditioned co‐detections occurred far less frequently than expected under independence, and short‐term temporal sequencing ...
Ty J. Werdel +3 more
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Wildlife Letters, EarlyView.Many nocturnal animals are difficult to study because they are rarely seen, including nocturnal primates, galagos and pottos, in West Africa. Working with over 600 people in 52 villages in southern Guinea‐Bissau, we found that communities frequently recognized galagos by their red eyeshine and distinctive calls, while pottos were not known.
Chloe Chesney +6 more
wiley +1 more source