Results 91 to 100 of about 143,830 (269)

Forecasting dengue incidence in Dakshina Kannada, Karnataka, India using time series analysis

Journal of Vector Borne Diseases
Background & objectives: Dengue fever is a significant public health challenge in India. The threat has been amplified by rapid urbanization. This study analyzes the spatiotemporal patterns of dengue transmission, the influence of climate on dengue ...
Navya Mohana, Mackwin Kenwood Dmello, Suresha Kharvi, Neevan Dsouza   +3 more
doaj   +1 more source

Soil Inorganic Electron Acceptors and Carbon Substrates Hierarchically Govern Wetland Methanogenesis Temperature Response

Advanced Science, EarlyView.
ABSTRACT Wetlands constitute Earth's largest natural methane (CH4) source, yet projections of their climate feedback remain uncertain due to poorly constrained temperature sensitivity (Q10‐CH4) of microbial methanogenesis. While water table dynamics have been demonstrated to regulate wetland methanogenesis by altering key soil conditions such as ...
Shuying Qiu, Qingfang Jing, Xuhui Zhou, Xiaoxin Sun, Zhenyu Wei, Baizhi Jiang, Hongyang Chen   +6 more
wiley   +1 more source

Role of climatic factors on the perennial malaria cases in Kalahandi district of Odisha, eastern India

Journal of Vector Borne Diseases
Background & objectives: Vector-borne diseases, particularly mosquito-bome illnesses, cause significant global health challenges, leading to approximately 700,000 deaths annually.
Subrat Kumar Panigrahi, Smruti Ranjan Parida, Dibyanee Mohanty, Punyatoya Panda, Manoj Kumar Meher, Priyanka Mohanty, Pruthiraj Mohapatra, Aishwarya B Acharya, Bijayalaxmi Sahu, Tapan Kumar Barik   +9 more
doaj   +1 more source

Gonadotropin‐Inhibitory Hormone (GnIH) and Its Receptor GPR147 Mediates Acute Stress‐Induced Activation of the Locus Coeruleus‐SAM Axis

Advanced Science, EarlyView.
ABSTRACT Gonadotropin‐inhibitory hormone (GnIH, also known as RFamide‐related peptide‐3, RFRP‐3) is a hypothalamic neuropeptide that regulates vertebrate reproduction via its receptor GPR147. Although GnIH is known to mediate stress‐induced reproductive suppression, its role in broader stress responses remains unclear.
Jiani Zhang, Hongyu Zhu, Wenqi Wang, Bingqian Shen, Yuanyuan Xin, Xingxing Song, Xuanyi Lu, Lixuan Li, Siting Chen, Xiaochen Zhang, Jialing Zeng, Haodong Zheng, Jianlong Lao, Ke Peng, Yixian Wei, Jiaming Zheng, Chuanhuo Hu, Xiaoye Wang, Xun Li   +18 more
wiley   +1 more source

Association between sunshine hours and suicide attempts: Evidence from a retrospective study in Southern India

Indian Journal of Psychiatry
Background: Suicide is a growing public health concern in India. While psychological and sociocultural factors are well studied, the role of climatic influences like sunshine duration remains underexplored.
Murugavel Veeramani, Farsana Banu, Vishnu Rajan   +2 more
doaj   +1 more source

Copper‐Driven Epithelial Barrier Disruption: A Novel Mechanism of COPD Acute Exacerbations Mediated by the TNF‐α/ATP7A Axis

Advanced Science, EarlyView.
This study reveals a copper‐driven mechanism of COPD acute exacerbations mediated by the TNF‐α/ATP7A axis. TNF‐α suppresses the copper transporter ATP7A via competitive NF‐κB/CREB1/CBP signaling, resulting in intracellular copper accumulation, mitochondrial oxidative stress, and epithelial barrier disruption.
Xinru Xiao, Yongzhe Hao, Ziqi Ding, Zhipeng Wang, Yujia Shi, Yanhua Huang, Chunjian Qi, Qian Zhang   +7 more
wiley   +1 more source

Associations between climatic variables and dengue incidence in high-burden countries: a systematic review and meta-analysis

Frontiers in Climate
IntroductionDengue remains a significant global health threat, with the majority of cases concentrated in high-burden countries (HBCs) where climatic factors shape transmission.
Meenu Mariya James, Sandeep Manikandan, Praveen Balabaskaran Nina, Karuppusamy Balasubramani, Natarajan Gopalan, Sujit Kumar Behera   +5 more
doaj   +1 more source

A Soft, Flexible Implant for Wireless Photothermal–Pyroelectric Neurostimulation

Advanced Science, EarlyView.
A replication strategy is used to enlarge the exposed surface area of barium titanate within flexible films with embedded carbon nanotubes, enabling efficient photothermal‐pyroelectric stimulation. Polar crystalline nanosheets show superior performance in guiding neural progenitor cells toward neuronal differentiation.
Jiang Wu, Minmin Mao, Beltzane Garcia Cirera, Hao Ye, Xiangzhong Chen, Josep Puigmartí‐Luis, Ni Qin, Salvador Pané   +7 more
wiley   +1 more source

Responses of Vegetation Coverage to Temperature and Precipitation in the Yellow River Basin in Inner Mongolia, China

Atmosphere
The Yellow River Basin in Inner Mongolia (YRBIM) is a typical arid—semiarid ecological transition zone highly sensitive to climate change. Using long-term Normalized Difference Vegetation Index (NDVI) data together with meteorological and land cover data,
Xueyi Xun, Min Zhang, Ziqi Qian, Fei Zhao, Qingxiao Chang, Guowei Deng   +5 more
doaj   +1 more source

Mr BMT Achieves Systemic Macrophage Replacement With Preservation of Tissue Homeostasis

Advanced Science, EarlyView.
Microglia replacement by bone marrow transplantation (Mr BMT) enables systemic replacement of tissue‐resident macrophages. Despite persistent macrophage and tissue remodeling across multiple organs, core biological functions and innate immune responses remain preserved, supporting long‐term maintenance of organismal homeostasis and the therapeutic ...
Yufei Xu, Miaozhan Zou, Yunshang Bai, Yang He, Zhihao Jin, Baozhi Yang, Jinjin Du, Pei Ouyang, Yuanyuan Cai, Yuheng Zhang, Bingying Du, Chengcheng Ge, Jian‐an Gong, Xiaoyu Li, Yuanyi Zheng, Jing Ding, Bo Peng, Yanxia Rao   +17 more
wiley   +1 more source