Results 91 to 100 of about 2,043,737 (305)

scGEN: Leveraging an Adaptive Weighting Strategy for Challenging Cell Clustering in Single‐Cell RNA‐seq

Advanced Science, EarlyView.
scGEN combines attribute–structure encoding, adaptive hard‐sample weighting, and regularized zero‐inflated negative binomial loss to resolve ambiguous single‐cell states. In the developing human pituitary, refined annotations reveal Pre.Gonado cells at 7 weeks and previously obscured developmental communication networks.
Fang Huang, Dayu Hu, Yaqi Dai, Aoyi Geng, Renxiang Guan, Hao Quan, Brett A. McGregor, Zhihan Wang, Nadeem Khan, Hongsheng Zhang, Jinghua Zhang, Mingyang Xia, Xiaoqiong Gu, Di Che, Junguk Hur, Xiaoyu Cui, Kai Guo   +16 more
wiley   +1 more source

Maintaining ecological soil functions - techniques in organic farming systems [PDF]

, 2000
The ecological soil functions (e.g. habitat and living space, production and utilization, ecological regulation) have to be taken into account and maintained by farming systems.
Beste, Andrea
core   +1 more source

Transposable Element Dynamics Drive the Genomic Evolution and Phenotypic Diversification of Allotetraploid Common Carp

Advanced Science, EarlyView.
By integrating 516 whole‐genome resequencing datasets and 236 transcriptomes of allotetraploid common carp, this study establishes the first population‐scale atlas of transposable element (TE) variation in teleost species. TE bursts, relaxed purifying selection, and lineage‐specific loss of ancient insertions shape genome evolution and phenotypic ...
Shuimu Hu, Zhou Jiang, Lin Chen, Gowena Ling Yi Goh, Weijing Li, Qian He, Xintong Chen, Rui Li, Yuxuan Liu, Ning Li, Tao Zhou, Peng Xu   +11 more
wiley   +1 more source

Corrigendum: Development of plant systemic resistance by beneficial rhizobacteria: Recognition, initiation, elicitation and regulation

Frontiers in Plant Science, 2023
Lin Zhu, Lin Zhu, Jiameng Huang, Xiaoming Lu, Cheng Zhou, Cheng Zhou   +5 more
doaj   +1 more source

The Rule of Organic Fertilizer on Fertilizer Efficiency and Requirement Rate for Vegetable Crop on Inceptisols Ciherang, Bogor

Journal of Tropical Soils, 2009
Utilization of organic fertilizer is an alternative to increase soil health and supply a small amount of plant nutrient. Meanwhile agricultural soil in Indonesia commonly have low organic carbon content (
Ladiyani Retno Widowati
doaj  

Growth and yield of porang in agroforestry system with pruning and organic fertilizer treatment [PDF]

E3S Web of Conferences
Temperature increases due to climate change reduce agricultural production, so adaptation through agroforestry cultivation systems is needed. This study aims to examine the effect of pruning and organic fertilizer on the growth and yield of porang in an ...
Budiastuti Maria Theresia Sri, Setyaningrum Desy, Supriyono Supriyono, Wafa Ilham Ramadhan Al   +3 more
doaj   +1 more source

Chemical Fertilizer and Migration in China [PDF]

This paper examines a possible connection between China’s massive rural to urban migration and high chemical fertilizer use rates during the late 1980s and 1990s.
Jian Zhang, Kevin Chen, Avraham Ebenstein, Margaret S. McMillan   +3 more
core  

Plant Metabolites Screening Identifies 7‐epi‐10‐Deacetyltaxol Inhibiting Cell Division by Interfering With the Cell Cycle and Microtubule Organization

Advanced Science, EarlyView.
In this study, an efficient screening system is developed for plant metabolites to find a compound, 7‐epi‐10‐deacetyltaxol, inhibits tissue elongation. It suppresses plant growth through brassinosteroid and microtubule pathways. It is later applied to animal cells and human tumor organoids, resulting in similar cell division suppression. These findings
Yan‐Jie Zhang, Yu‐Xuan Bai, Geng G. Tian, Bin Zhang, Ding‐Yi Lu, Qing‐Ping Yao, Wen‐Hao Tian, Xiao‐Na Wei, Jing‐Ting Yang, Ze‐Yu Xiong, Yi Lu, Yu‐Tong Jiang, Chun‐Hui Cai, Yu‐Ming Lu, Xian‐Qing Jia, Li‐Li Jing, Bao‐Jun Yang, Ying‐Xin Qi, Xin‐Xin Han, Ji Wu, Wen‐Hui Lin   +20 more
wiley   +1 more source

Optimized Land–Water Management Expands Afforestation Potential Under Land and Human Water‐Use Constraints

Advanced Science, EarlyView.
Human water demand constrains China's feasible afforestation potential more strongly than is commonly recognized, and future climate change further intensifies this limitation. Integrating land‐use optimization with water‐saving measures substantially expands feasible afforestation area and associated carbon sinks, revealing a practical pathway to ...
Binbin Huang, Fei Lu, Yuebo Su, Xuming Wang, Hua Zheng, Zhiyun Ouyang   +5 more
wiley   +1 more source

Soil fertility, fertilizer, and the maize green revolution in East Africa [PDF]

This paper investigates the reasons for the low application of external fertilizers on farms in Kenya and Uganda. The analysis uses a large panel of household data with rich soil fertility data at the plot level.
Yamano, Takashi, Matsumoto, Tomoya
core