Results 11 to 20 of about 6,489 (145)
Veterinary Dermatology, Volume 33, Issue 4, Page 329-e77, August 2022., 2022 Background– Cannabidiol (CBD) and cannabidiolic acid (CBDA) are reported to have antinociceptive, immunomodulatory and anti‐inflammatory actions. Objectives – To determine if CBD/CBDA is an effective therapy for canine atopic dermatitis (cAD). Conclusions and clinical relevance – Cannabidiol/CBDA as an adjunct therapy decreased pruritus, and not skin ...
Melissa Loewinger +4 more
wiley +1 more source
Effects of Desertification on Phosphorus Fractions of Alpine Meadow Soils [PDF]
, 2023 [Objective] Soil phosphorus fractions determine the migration and availability of phosphorus during soil evolution. The spatial distribution characteristics of soil phosphorus fractions in alpine meadows under different desertification levels were ...
Gao Yongheng +5 more
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Relationship between Electrical Conductivity and Related Biochemical Indicators of Rat Cerebrum Tissues and Postmortem Interval#br# [PDF]
, 2019 Objective To explore the relationship between the electrical conductivity （EC） and biochemical indicators of rat cerebrum tissues and postmortem intervals （PMIs） and discuss the mechanism of applying EC to infer PMI.
SUN Kai, ZHENG Zhe, LI Yong-lin，et al
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Plant nutrient‐acquisition strategies contribute to species replacement during primary succession
Journal of Ecology, Volume 113, Issue 4, Page 988-1003, April 2025.Pioneer species Hippophae acquires phosphorus and nitrogen mainly by ‘mining’ and N2‐fixing strategies and thus dominates in the beginning of primary succession. As soil nutrient availability increases with the mobilization of apatite‐P and input of N‐rich plant residues, Hippophae' strategies become less efficient than Populus's scavenging strategies.
Xiao‐Long Li +12 more
wiley +1 more source
Proteomic Response of Prorocentrum donghaiense to Phosphorus Depletion and Resupplement [PDF]
, 2015 磷(Phosphorus，P)是海洋浮游植物生长的限制因子，影响海洋初级生产力。东海原甲藻（Prorocentrumdonghaiense，P.donghaiense）是引起我国近海有害藻华的主要甲藻。目前有关磷对甲藻生长影响的研究已有很多报道，但主要集中在生理生态层面，对甲藻在磷限制条件下及其补充响应的分子机理方面了解较少。 本论文以P.donghaiense为研究对象，运用基于质谱的定量蛋白质组学技术—串联质谱标记（Tandemmasstag，TMT），并结合相应的转录组数据，比较研究了P ...
袁春娟
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Functional Ecology, Volume 39, Issue 2, Page 621-634, February 2025.Read the free Plain Language Summary for this article on the Journal blog. Abstract Tropical forests are generally characterized by high species diversity and low soil phosphorus (P) availability. Although tropical plants have evolved adaptations to low soil P availability, we know relatively little about the strategies of different groups of species ...
Yingxu Fan +11 more
wiley +1 more source
Study of the expression of alkaline phosphatase in Amphidinium carterae Hulbert and Cofactor requirement [PDF]
, 2015 磷(P)是浮游植物生长发育必须的营养元素之一，当环境中的无机磷浓度不足时(磷限制)，浮游植物就会通过表达碱性磷酸酶(AP)，以分解环境中的有机磷来维持自己的生长所需。甲藻是海洋生态系统中重要的浮游植物类群，同时也是形成有害藻藻华的主要类群，开展对AP的研究可以帮助我们更清楚地了解在自然海区和形成水华过程中，甲藻利用磷的分子机制及对其自身生长的影响。碱性磷酸酶基因表达的分子机制研究在甲藻中的研究目前刚刚起步，目前该基因的报道仅限于甲藻中个别代表种，如强壮前沟藻 ...
郭辰涛
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Veterinary Dermatology, Volume 36, Issue 1, Page 14-23, February 2025.Background – Bacterial identification and antimicrobial susceptibility testing is an important step in timely therapeutic decisions for canine superficial bacterial folliculitis (SBF), commonly caused by Staphylococcus pseudintermedius. Next‐generation sequencing (NGS) offers the appeal of potentially expedited results with complete detection of ...
Kimberly Smart +4 more
wiley +1 more source
Seasonal variation and implications of the concentration of different phosphorus species and phosphate oxygen isotope composition in Jiulong River estuary [PDF]
, 2015 磷是生物生长所必须的营养元素，在天然水体环境中，磷的浓度比较低，可能会限制生物的生长。而若环境中的磷浓度过高，就会造成富营养化，甚至引发赤潮。磷在自然界中一般以磷酸盐的形式存在，主要分为溶解态磷和颗粒态磷，溶解态磷分为溶解无机磷和溶解有机磷，颗粒态磷又分为颗粒无机磷和颗粒有机磷。 磷是一种颗粒活性元素，它只有一种稳定同位素（31P），因此无法利用稳定同位素技术研究磷循环。研究发现磷酸盐氧同位素在生物或酶的作用下会与水发生氧交换，而非生物作用磷酸盐和水间不会发生氧交换。因此一些研究用磷酸盐氧同位素 ...
王娟
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Distribution characteristics and control factors of phosphate oxygen isotopes in plant samples [PDF]
, 2016 磷是植物生长必需的营养元素，但土壤中的植物可利用磷经常是受限制的。所以，土壤中需要额外施加磷肥才能保证植物正常生长。因此了解土壤-植物生态系统磷循环是非常有必要的。磷酸盐氧同位素δ18Op是了解磷循环的新型工具，δ18Op最早是用在古气候研究中，近年来逐渐用于水生生态系统、沉积物和土壤磷循环的研究中。尽管植物在土壤-植物系统磷循环中扮演着重要角色，但几乎所有的研究都忽略了δ18Op在植物中的研究。 本研究建立了植物水分提取方法-氮气吹扫捕集法。该法物理原理类似于传统方法-真空蒸馏法 ...
黄盛
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