Results 21 to 30 of about 42,629 (198)
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
wiley +1 more source
Dizhen xuebao, 2020 基于广西柳州地区地震安全性评价中实测所获的钻孔资料，利用线性模型、幂函数模型和二次函数模型分别对该地区土层剪切波速与埋深之间的相关性进行了拟合分析，通过对比发现幂函数模型为二者间相关性拟合的最优选择，同时探讨了土体状态对二者相关性的影响。结果表明：除人工填土外，柳州地区内常见土层剪切波速与埋深之间具有较强的相关性，区域性对其相关性也具有影响。最后以实测钻孔为例，验证了本文模型的预测精度和可靠性，而且模型的预测精度可以通过区分土体状态得到明显提高。
Feng Qiao +4 more
doaj +1 more source
Wildlife Letters, EarlyView.Using radiotelemetry, we found that the movement and home range of the endangered Sacalia bealei varied significantly across reproductive classes and seasons, with males exhibiting greater movement than females during wet and mating seasons. The species exhibits strong aquatic dependence, favoring deep pools interspaced among riffle‐pool sequences ...
Wing Sing Chan +3 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2005 目的探讨近视患者角膜屈光力与角膜表面对称性的相关关系。方法对近视患者眼1472只（其中男性眼715只,女性眼757只）、行PRK手术后1年的患者眼161只和行LASIK手术后1年的患者眼158只进行统计学分析,研究角膜平均屈光力（ACP）与角膜表面非对称指数（SAI）的相关关系。结果ACP与SAI在男性和女性中均存在明显的正相关关系（Pearson相关系数为分别为0·120、0·108 ...
吴荒, 周跃理, 岳志强, 宋跃
doaj
脂代谢相关基因ABHD5在泛癌中的表达模式及其与预后和免疫浸润的相关性分析
Zhongshan Daxue xuebao. Yixue kexue ban, 2022 目的探究脂代谢相关基因ABHD5在肿瘤中的表达水平及其与临床分期、预后、免疫浸润的关系。方法在本研究中，使用GTEx、TCGA、TIMER2.0、CPTAC数据库及免疫组织化学法、免疫印迹法探究ABHD5在泛癌中的表达模式及其与不同临床分期的相关性，使用Kaplan-Meier Plotter、Oncolnc、R2数据库探究ABHD5与预后的相关性，并使用TCGA、TIMER2.0数据库探究ABHD5与免疫细胞浸润之间的相关性，再用STRING、GEPIA数据库获取肿瘤中与ABHD5结合或共表达的基因 ...
陈宇涛 +7 more
doaj
Wildlife Letters, EarlyView.Human‐caused leopard deaths in Sri Lanka averaged 9.65 ± 4.5 records year−1 over 17 years (2008–2024; n = 164), with records highly clustered in the central highland mosaic ecosystem. Mortality was dominated by adult males and driven primarily by snaring in plantation landscapes, and indicating an increase approximately 0.7–0.8 deaths per year.
Sanjaya Weerakkody +11 more
wiley +1 more source
抗中性粒细胞胞浆抗体相关性血管炎患者血清C反应蛋白水平及临床意义
Linchuang shenzangbing zazhi, 2014 目的 检测抗中性粒细胞胞浆抗体(anti-neutrophil cytoplasmic antibodies,ANCA)相关性血管炎患者血清C反应蛋白(C-reactive protein,CRP)的浓度水平,初步探讨CRP在ANCA相关性血管炎中的临床意义。方法选择ANCA相关性血管炎患者45例及对照者45例,通过免疫透射比浊法检测血清CRP浓度,利用伯明翰血管炎活动性评分2003版对所有ANCA相关性血管炎患者进行评分 ...
李毅
doaj
Wildlife Letters, EarlyView.Reported annual per‐capita harvest of muskrats (PCHM) decreased as wetland complexity (total number of wetland patches) decreased in 13 state and federal wetland areas in the Midwest, USA. Our results support the hypothesis that regional‐scale declines in the abundance of muskrats are likely associated with the losses to wetland habitats throughout the
Tim L. Hiller +5 more
wiley +1 more source
基于旋耕玉米秸秆还田条件下土壤微生物、酶及速效养分的动态特征
Shuitu Baochi Xuebao, 2018 为研究旋耕条件下秸秆还田的腐解机理，设置不同数量秸秆还田处理，分别于玉米拔节期、抽雄期、乳熟中期、完熟期测定土壤微生物数量、土壤酶活性和速效养分含量。结果表明：（1）秸秆还田促进土壤微生物繁殖，提高土壤酶活性，增加碱解氮含量，降低速效磷和速效钾含量；秸秆量为11 250 kg/hm2时真菌、细菌、放线菌数量及蔗糖酶、纤维素酶活性增幅最大；秸秆量为7 500 kg/hm2时脲酶、磷酸酶活性和碱解氮增幅最大，速效磷、速效钾降幅最大。（2）部分土壤微生物数量与土壤酶活性之间存在相关性，播种后40天，土壤真菌 ...
闫洪奎 +6 more
doaj
Wildlife Letters, EarlyView.We conducted a grouping study on 52 adult musk deer to investigate whether group sex composition modulates aggressive behavior and stress response in captive musk deer. We found that the conflict interactions of all‐male groups were significantly more than those of mixed groups, and compared with the mixed groups, the conflict interactions of all‐male ...
Xiaolong Wang +5 more
wiley +1 more source