Results 41 to 50 of about 234,184 (285)

Complete chloroplast genome sequence of Maytenus guangxiensis (celastraceae), a rare and critically endangered species endemic to China

open access: yesMitochondrial DNA. Part B. Resources, 2020
Maytenus guangxiensis (Celastraceae) is a rare and critically endangered species endemic to China. Here, we first report and characterize its complete chloroplast genome sequence based on Illumina paired-end sequencing data.
Yancai Shi, Bingbing Liu
doaj   +1 more source

Determining the Optimal Water Storage Depth of Apple Orchards in the Chinese Loess Plateau: Balancing Soil Desiccation Mitigation, Plant Utilization, and Engineering Construction

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Deep‐rooted plantations are central to dryland ecological restoration, yet their long‐term cultivation drives widespread deep soil desiccation, threatening ecosystem sustainability. While artificial water replenishment is a key deep soil desiccation mitigation strategy, the depth‐dependent positional effect of stored water on eco‐hydrological ...
Haoyan Wei   +6 more
wiley   +1 more source

Bacterial Heavy-Metal and Antibiotic Resistance Genes in a Copper Tailing Dam Area in Northern China

open access: yesFrontiers in Microbiology, 2019
Heavy metal resistance genes (MRGs) and antibiotic resistance genes (ARGs) in bacteria can respond to the inducement of heavy metals. However, the co-occurrence of MRGs and ARGs in the long-term heavy metal contaminated area is still poorly understood ...
Jianwen Chen   +4 more
doaj   +1 more source

Detrital zircon age of loess from Chinese Loess Plateau

open access: yes, 2020
Eolian deposit (loess) in the Chinese Loess Plateau is an excellent record of paleo-climate change since Neogene. The detrital zircon age of loess in Luochuan, Jiaxian and Xining site in the Chinese Loess Plateau are analyzed to trace the provenance of ...
Zhang, H (via Mendeley Data)
core   +1 more source

Trade‐Offs and Synergies in Cultivated Land Multifunctionality and Zoning Management in the Dongting Lake Region: A Multiscale Analysis

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Understanding the multiscale patterns and interactions of cultivated land multifunctionality is important for conservation, governance, and agricultural spatial optimization in the Dongting Lake region. Using 2020 data, we evaluated economic production (EPF), social security (SSF), landscape‐based recreation (LRF), and ecological maintenance ...
Chaomin Li   +4 more
wiley   +1 more source

Relationships among protozoa, bacteria and fungi in polycyclic aromatic hydrocarbon-contaminated soils

open access: yesEcotoxicology and Environmental Safety
Soil bacterial and fungal communities play key roles in the degradation of organic contaminants, and their structure and function are regulated by bottom-up and top-down factors. Microbial ecological effects of polycyclic aromatic hydrocarbons (PAHs) and
Jingqi Du   +3 more
doaj   +1 more source

Where geology meets pedology: Late Quaternary tephras, loess, and paleosols in the Mamaku Plateau and Lake Rerewhakaaitu areas [PDF]

open access: yes, 2012
On this trip we focus on tephrostratigraphy and soil stratigraphy together with aspects of palaeoenvironmental reconstruction over long and short time-spans.
Lowe, David J.   +2 more
core   +1 more source

Synergistic and Trade‐Off Effects of Plant Communities on Slope Runoff and Sediment Yield

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Plant community functional structure plays an important role in regulating slope runoff and sediment yield on the Loess Plateau. Based on runoff plot monitoring and vegetation surveys in the Yangjuangou catchment, we used partial least squares regression (PLSR) and variable importance in projection (VIP) analysis to assess the effects of ...
Menghan Wu, Jian Hou, Qingsheng Zhong
wiley   +1 more source

Complete chloroplast genome sequence of Ilex latifolia (Aquifoliaceae), a traditional Chinese tea

open access: yesMitochondrial DNA. Part B. Resources, 2020
Ilex latifolia (Aquifoliaceae), commonly known as ‘kudingcha’, is an evergreen tree widely distributed in southwest China. It is well known for its health function due to possess antioxidant, antidiabetic, antihypertensive, anti-inflammatory, and anti ...
Yancai Shi, Bingbing Liu
doaj   +1 more source

Effect of Case Variation on Mastoidectomy Training Using 3D‐Printed Temporal Bones Models—A Prospective, Randomized Trial

open access: yesOtolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective To investigate effects of repeated training with anatomically varied versus identical 3D‐printed models on skill acquisition, cognitive load, and skill retention in novice mastoidectomy trainees. Study Design A prospective, randomized, controlled, educational trial conducted April to September 2024 including a 3‐month retention test.
Adam Omari   +4 more
wiley   +1 more source

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