Results 31 to 40 of about 404,878 (290)

Fungal microbiota from rain water and pathogenicity of Fusarium species isolated from atmospheric dust and rainfall dust [PDF]

, 2010
In order to determine the presence of Fusarium spp. in atmospheric dust and rainfall dust, samples were collected during September 2007, and July, August, and October 2008.
Palmero Llamas, Daniel, Cara Garcia, Miguel de, J. C. Tello, Camacho Ferre, Francisco, C. Iglesias, Iglesias Gonzalez, Concepcion, M. de Cara, D. Palmero, F. Camacho, Rodriguez, J.M., J. M. Rodríguez, Tello Marquina, Julio   +11 more
core   +1 more source

Geochemistry and risk assessment of street dust in Luanda, Angola, a tropical urban environment [PDF]

, 2005
A total of 92 samples of street dust were collected in Luanda, Angola, were sieved below 100 μm, and analysed by ICP-MS for 35 elements after an aqua-regia digestion.
Miguel García, Eduardo de, Ferreira Baptista, Lopes   +1 more
core   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

Major factors influencing local dust radiative forcing [PDF]

, 2008
In conclusion, it is shown in this paper that surface albedo variations over desert regions can have a significant influence on the solar and net radiative forcing of desert dust.
Otto, Sebastian, Bierwirth, Eike, Bauer, Stefan, Trautmann, Thomas, Wendisch, Manfred   +4 more
core  

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

FEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Comparison of air distribution systems in ice rink arena ventilation

Mokslas: Lietuvos Ateitis, 2013
The paper presents the requirements and functions of ventilation in ice rink arenas and discusses difficulties and problems of ventilation in such objects.
Agnieszka Stobiecka, Barbara Lipska, Piotr Koper   +2 more
doaj   +1 more source

Minor effect of physical size sorting on iron solubility of transported mineral dust [PDF]

, 2011
Observations show that the fractional solubility of Fe (FS-Fe, ratio of dissolved to total Fe) in dust aerosol increases dramatically from ~0.1% in regions of high dust mass concentration to 80% in remote regions where concentrations are low.
G. Fones, Drake, N, N. Drake, Fones, G., Brooks, B., Carslaw, KS, Jickells, T. D., Drake, N., Krom, MD, Fones, Gary, Jickells, TD, G. W. Mann, B. Brooks, Mann, GW, Brooks, B, Benning, L. G., Woodhouse, M. T., Baker, AR, G. R. Fones, Shi, Z. B., Baker, A. R., Carslaw, K. S., Z. B. Shi, M. D. Krom, L. G. Benning, Savov, I, T. D. Jickells, Shi, Zongbo; id_orcid, Krom, M. D., K. S. Carslaw, Benning, LG, Fones, G. R., A. R. Baker, Woodhouse, M. T, Savov, I., M. T. Woodhouse, Mann, G. W., Fones, GR, I. Savov, Woodhouse, MT   +39 more
core   +2 more sources

Coal dust exposure triggers heterogeneity of transcriptional profiles in mouse pneumoconiosis and Vitamin D remedies

Particle and Fibre Toxicology, 2022
Background Coal dust particles (CDP), an inevitable by-product of coal mining for the environment, mainly causes coal workers’ pneumoconiosis (CWP).
Min Mu, Bing Li, Yuanjie Zou, Wenyang Wang, Hangbing Cao, Yajun Zhang, Qixian Sun, Haoming Chen, Deyong Ge, Huihui Tao, Dong Hu, Liang Yuan, Xinrong Tao, Jianhua Wang   +13 more
doaj   +1 more source

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

FEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav, Bogdan I. Florea, Sebastian Geibel   +2 more
wiley   +1 more source

Surveillance of Non-Malignant Asbestos-Related Diseases in an Exposed Population: A Scoping Review

Annals of Global Health
Background: Asbestos remains a significant global public health issue, with approximately 255,000 deaths attributed to exposure each year, primarily through occupational contact.
Camilo de la Pava-Cortés, Esperanza Peña Torres, Tim Driscoll, Catherine Jones, Jennifer Coles, Shane McArdle, Kim Brislane, Matthew Peters, Guillermo Villamizar, Eduardo Algranti, Arthur Frank   +10 more
doaj   +1 more source