Benefit from luteal phase progestin primed ovarian stimulation with clomiphene citrate supplementation in young women with diminished ovarian reserve: a retrospective study. [PDF]
Zhejiang Da Xue Xue Bao Yi Xue Ban目的 比较卵泡期和黄体期启动高孕激素状态超促排卵（PPOS）方案在35岁及以下卵巢储备功能减退（DOR）患者中的应用效果。 方法 回顾性分析2018年6月至2021年12月在温州医科大学附属第一医院生殖医学中心采用PPOS方案行体外受精/卵胞质内单精子注射-胚胎移植的483例35岁及以下DOR患者的资料，其中采用卵泡期PPOS方案226例（FPPOS+CC组），黄体期PPOS方案257例（LPPOS+CC组）。比较两组的基线特征、超促排卵结果和实验室相关指标，并比较获得第三天（以下简称D3 ...
Chen Q, Huang X, Yang H, Lin Y.
europepmc +2 more sources
, 2002 Degradation of indole by an indole degrading methanogenic consortium enriched from sewage sludge proceeded through a two step hydroxylation pathway yielding oxindole and isatin.
Fan, Y, Gu, J, Qiu, W, Wang, Y
core +8 more sources
Effects of Winter Irrigation on Soil Water-heat-salt Migration and Crop Growth During Freezing-Thawing Period in Qingtongxia Irrigation District of Ningxia [PDF]
, 2023 [Objective] The effects of winter irrigation on soil water-heat-salt migration and crop growth during the freezing-thawing period were analyzed in order to provide a scientific basis for controlling soil salinization, and to ensure food security ...
Han Yuping +4 more
core +1 more source
Response of Soil Respiration to Storage Irrigation and Freeze-thaw Cycles in Extremely Arid Areas [PDF]
, 2022 [Objective] The effects of water storage irrigation and seasonal freezing and thawing on soil respiration were determined in order to improve the utilization efficiency of irrigation water resources, and save irrigation water resources at Shiyang River ...
Gao Yayu +3 more
core +1 more source
Responses of Stem Sap Flow and Diameter of Ailanthus Altissima to Soil Moisture [PDF]
, 2022 [Objective] In order to understand the water use strategy of Ailanthus altissima and to formulate efficient water management measures for A. altissima, we investigated the characteristics of sap flow and radial stem variation of A.
Liu Yunjie +3 more
core +1 more source
工程技术与管理, 2020 近年来，中国城市地铁建设进入高速发展期，东北高寒地区冬季地铁施工受季节性温度变化影响，地表沉降监测数据呈现出上浮下沉波动变化。论文以哈尔滨地铁 3 号线二期项目为依托，定性分析了受冻融影响的地表沉降变化规律，归纳出冻胀融沉过程的 4 个特征阶段，同时也对比分析了含水率不同区域内地表沉降监测点上浮量大小及分布规律，为今后高寒地区类似项目施工及后期运营沉降监测提供借鉴。
存根 张
semanticscholar +1 more source
Ecological Service Function Evaluation of Urban Greening Shrubs in Guanzhong Region, Shaanxi Province [PDF]
, 2023 [Objective] The landscapes and ecological service functions were comprehensively evaluated in order to provide scientific guidance for the selection of urban greening shrub species. [Methods] Several indexes including landscape service functions (such as
Gai Shuaizi +5 more
core +1 more source
Soil Particle Settlement Sorting and Distribution Characteristics of Carbon, Nitrogen and Salt During Gradual Thawing [PDF]
, 2023 [Objective] The classification of sediment particles and the accompanying distribution characteristics of carbon, nitrogen and salt in the process of soil thawing layer by layer under snowmelt runoff scenario were analyzed in order to identify the ...
Hu Yaxian +5 more
core +1 more source
Soil Salinization Characteristics of Different Land Use Types in a Typical Oasis Irrigation Area of Lower Tarim River [PDF]
, 2023 [Objective] The soil salinization characteristics under different land use types in extremely arid regions were analyzed in order to provide support for the sustainable efficient utilization of regional land resources.
Baiyun Gang +6 more
core +1 more source
Shuitu Baochi Xuebao, 2021 多种外营力作用的复合侵蚀是东北黑土区坡耕地的主要侵蚀特征，但目前缺乏冻融、风力、水力之间相互作用对复合侵蚀影响的量化研究。基于此，采用室内冻融模拟、风洞试验和降雨模拟试验相结合的研究方法，分析了前期土壤冻融作用对土壤风蚀以及前期土壤冻融和风力叠加作用对后期坡面水蚀的影响。结果表明，前期土壤冻融作用显著增加了后期坡面的风蚀量 ...
桑琦明 +8 more
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