Results 111 to 120 of about 992,205 (257)

Soil basal respiration and metabolic quotient of five natural secondary forest types.

, 2013
Soil (A) basal respiration and (B) metabolic quotient of each forest type. CP–Chinese pine, SO–Sharptooth oak, AP–Armand pine and WS–Wilson spruce. Values are means±SD and letters denote significant differences among forest types (P = 0.05).
Yalong Cheng (428410), Chonggao Zhong (428409), Cui Cui (166125), Jie Yuan (208425), Peng Zhao (128233), Shuoxin Zhang (428411), Fei Cheng (315348), Xiaobang Peng (428408)   +7 more
core   +1 more source

Bioaccessibility of Metal(loid)s From Anthropogenic Contamination in Dry Riverbed Sediments in the Cartagena–La Unión Mining District (Murcia, SE Spain): Implications for Human Health Risk Assessment

Environmental Toxicology, EarlyView.
ABSTRACT This study assessed the contamination levels, bioaccessibility, and potential health risks of As, Cd, Cu, Pb, and Zn in sediments from three dry riverbeds (El Beal‐EB, Las Matildes‐LM, and Ponce‐PN) impacted by historical mining activities in the Cartagena‐La Unión Mining District.
José Gregorio Cuevas, Ángel Faz, Silvia Martínez‐Martínez, Juan Carlos Beltrá, Jacinto Martínez, José A. Acosta   +5 more
wiley   +1 more source

Magnetothermal‐responsive drug release bone cement based on EGFR‐mutated lung cancer bone metastases

VIEW, EarlyView.
A novel magnetothermal‐responsive bone cement was developed by integrating PMMA/CPC/Osimertinib matrix with Fe3O4@SiO2@Zol nanomaterials. This dual‐drug system achieves controlled release, combining excellent mechanical properties with potent anti‐tumor activity and bone regulation for treating EGFR‐mutated LC‐BoM.
Kandi Xu, Kai Li, Hao Wang, Lishu Zhao, Xinyue Liu, Yujin Liu, Li Ye, Wengang Zhang, Zhimin Chen, Xuyang Chen, Yujie Li, Qianqian Zhang, Wencheng Zhao, Xuebin Zheng, Yu Chen, Yayi He   +15 more
wiley   +1 more source

Biomassa e atividade microbiana de solo sob vegetação nativa e diferentes sistemas de manejos = Biomass and soil microbial activity under native vegetation and different soil managements

Acta Scientiarum. Agronomy, 2011
O presente trabalho tem como objetivo avaliar a influência de diferentes sistemas de manejos, a população microbiana e sua atividade. Para tal, foram coletadas, em outubro de 2006 e março de 2007, amostras de solo na Fazenda Sereno no Município de ...
Tatiane dos Santos Alves, Lizia Lenza Campos, Nicolau Elias Neto, Marcia Matsuoka, Maria Fatima Loureiro   +4 more
doaj  

Blubber Thickening Driven by UCP1 Inactivation: Insights from a Cetacean‐Like Transgenic Mouse Model

Integrative Zoology, EarlyView.
UCP1 inactivation of cetaceans in mice drives BAT whitening and iWAT hyperplasia, promoting fat accumulation for aquatic adaptation. Abstract Cetaceans possess thick blubber, a specialized adipose tissue essential for thermal insulation, a streamlined body form, energy storage, and buoyancy. However, the mechanisms that underpin this adaptation are not
Qian Zhang, Yuehua Wang, Hang Zhang, Guiping Xu, Shixia Xu, Guang Yang   +5 more
wiley   +1 more source

Clinical and molecular features of PRCD‐associated retinopathy

Acta Ophthalmologica, EarlyView.
Abstract Purpose To describe the clinical and genetic characteristics of patients with biallelic disease‐causing variants in the PRCD (Progressive Rod‐Cone Degeneration) gene. Methods Multicentre, retrospective cohort study of 19 patients from 13 families across nine reference centres in six countries.
Vasil Kostin, Karolina Kaminska, Marco Cattaneo, Enrico Ambrosini, Carmen Ayuso, Almudena Ávila‐Fernández, Béatrice Bocquet, Luisa Coutinho‐Santos, Benedetto Falsini, Lidia Fernandez‐Caballero Palomeque, Bohdan Kousal, Petra Liskova, Inmaculada Martín‐Mérida, María Juliana Ballesta‐Martínez, Daan Panneman, Susanne Roosing, Isabelle Meunier, José M. Millán, Monika Pankievič, Irene Perea‐Romero, Virginie Peter, Giorgio Placidi, Cristina Santos, Francesca Simonelli, Ana Berta Sousa, Francesco Testa, Marie Vajter, Marianna Weener, Mathieu Quinodoz, Carlo Rivolta, Giacomo Calzetti   +30 more
wiley   +1 more source

Influencia de la aplicación de vinaza en actividad y biomasa microbiana en un Entic Dystropept y un Fluventic haplustoll del Valle del Cauca, Colombia Influence of the vinasse application on activity and microbial biomass in an Entic dystropept and a Fluventic haplustoll soils of the Cauca Valley, Colombia

Acta Agronómica, 2009
Con la aplicación de vinaza, residuo de la producción de alcohol carburante a partir de la caña de azúcar, se evaluó el efecto sobre la actividad y biomasa microbiana del suelo y el suministro de K+ al cultivo de maíz dulce (Zea Mays) en un Entic ...
Sandra Patricia Montenegro Gómez, Juan Carlos Menjivar Flórez, Carmen Rosa Bonilla Correa, Raúl Madriñán Molina   +3 more
doaj  

Interactive effects of multiple climate change drivers on microbial mediated carbon release in a semiarid grassland

Environmental Research Communications
Soil microbial communities play a critical role in soil carbon dynamics. However, knowledge gaps exist regarding responses of heterotrophic respiration to compound climate drivers.
Zeli Zhou, Shuwen Zheng, Siyuan Wang, Xufeng Yan, Zhan Lu, Guangtao Feng, Cancan Zhao   +6 more
doaj   +1 more source

Soil Carbon and Microbial Functioning Reveal Multidimensional Patterns Across a Cedrus libani Afforestation Chronosequence in Mediterranean Karst

Biology
Afforestation assessments in Mediterranean karst regions often focus on vegetation and soil carbon, paying less attention to microbial activity. We examined the surface soil properties of a four-site Cedrus libani chronosequence in southern Turkey.
Emre Babur, Burak Yalçıntaş, Yasin Taha Ünsal, Uğur Kezik, Bülent Akgün, Emre Yazar   +5 more
doaj   +1 more source

Incidence and Risk Factors of Late‐Onset Hypoglycemia in Extremely Low Gestational Age or Extremely Low Birth Weight Infants

Acta Paediatrica, EarlyView.
ABSTRACT Aim To determine incidence and risk factors associated with late‐onset hypoglycemia in extremely preterm or extremely low birth weight infants. Methods Retrospective single‐center cohort study including infants with a gestational age < 28 weeks or birth weight < 1000 g.
Lara Canova, Roland P. Neumann, Sven M. Schulzke   +2 more
wiley   +1 more source