Results 181 to 190 of about 518,939 (248)

Moderate Fire Temperatures Affect the Structure of Clayey Oxisol Aggregates

Land Degradation &Development, EarlyView.
ABSTRACT Wildfires have become increasingly frequent and intense worldwide, raising concerns about their impacts on soil systems. However, the thermal responses of clay‐rich Oxisols, dominated by Fe and Al oxides, remain poorly understood. In this study, samples from the 0 to 5 cm layer of six Oxisols were subjected to controlled heating at ...
Yasmmin Tadeu Costa, Paulo Angelo Fachin, Bruno Teixeira Ribeiro, Edivaldo Lopes Thomaz, Alberto Vasconcellos Inda Junior, Nilton Curi   +5 more
wiley   +1 more source

A Bibliometric‐Based Review of Biochar for Salt‐Affected Soil Restoration: Mapping Research Trends and Future Directions

Land Degradation &Development, EarlyView.
ABSTRACT In recent years, biochar has been studied for its range of applications. Recognized by the IPCC as a key Carbon Dioxide Removal (CDR) strategy, it also stands out as an important tool for reclaiming degraded lands, including vast global areas affected by salinity, such as those in China, India, and Australia.
Juciane Vieira de Assis Freire, Darliane Cristina Soares de Souza, Larissa Fernandes da Silva, Poliana Pinheiro da Silva, Thiago Henrique Freire de Oliveira, Eulene Francisco da Silva, Bruno Caio Chaves Fernandes, Adriano Erique de Oliveira Lima, Bárbara Samartini Queiroz Alves, Daniel Valadão Silva, José Cleiton Sousa dos Santos, Frederico Ribeiro do Carmo, Rafael Leandro Fernandes Melo   +12 more
wiley   +1 more source

Evolving spatiotemporal patterns and urban scaling of deaths from external causes. [PDF]

Sci Rep
Sampaio Filho CIN, Carmona HA, Lima Neto AS, Prates MV, Ribeiro HV, Castro MC, Andrade JS.   +6 more
europepmc   +1 more source

Carbon, Nitrogen, and Corresponding Stable Isotope Signatures Reveal Channel Banks as Major Sediment Sources in a Tropical Agricultural Watershed

Land Degradation &Development, EarlyView.
ABSTRACT Uncertainties about the applicability of δ13C and δ15N as tracers of sediment sources in tropical river basins highlight the need for more in‐depth investigations of these isotopes. This study therefore assessed the effectiveness of δ13C and δ15N signatures in discriminating sediment sources in an agricultural catchment in Northeast Brazil ...
Fábio Farias Amorim, Yuri Jacques Agra Bezerra da Silva, Rennan Cabral Nascimento, Ygor Jacques Agra Bezerra da Silva, Angelo Jamil Maia, Tales Tiecher, Jean Paolo Gomes Minella, Yusheng Zhang, Hari Ram Upadhayay, Simon Pulley, Adrian L. Collins   +10 more
wiley   +1 more source

Iron-Catalyzed Alkylation-Reduction of <i>N</i>-Methyl Nitrones via LMCT Activation. [PDF]

Org Lett
Gonçalves RO, Vélez JAC, Debia NP, Oliveira PHR, Larroza A, Alves D, Paixão MW.   +6 more
europepmc   +1 more source

The complete genome sequence of the Acestrorhamphid <i>Psalidodon fasciatus</i>. [PDF]

Biodivers Genomes
De la Ossa-Guerra LE, Pirro S, Artoni RF, Berbel-Filho WM.   +3 more
europepmc   +1 more source

Tailoring SHG Efficiency via t‐Te Nanocrystals in Tellurite Glasses by Femtosecond Laser Micromachining

Laser &Photonics Reviews, EarlyView.
Femtosecond laser irradiation at the glass surface induces symmetry breaking and crystallization of triclínic t‐Te nanophases, enabling intense second‐harmonic generation (SHG). The illustration depicts the fs‐pulse interaction, structural rearrangement, and nonlinear activation from amorphous tellurite glass to crystalline regions.
José Luis Clabel Huamán, Kelly Tasso de Paula, José Dirceu Vollet‐Filho, Euclydes Marega Junior, Lino Misoguti, Cleber Renato Mendonça   +5 more
wiley   +1 more source

<i>The Botucatu Document</i>: One health antifungal resistance policies - A call for action. [PDF]

One Health
Ceresini PC, de Jesus Junior WC, Firmino AC, Silva BPC, Stipp DT, Furtado EL, Mingotte FLC, Costa KA, Lopes PRM, Peruquetti RL.   +9 more
europepmc   +1 more source

Temperature Dependence of Paramagnetic Species in the Human Brain Tissue: An X‐Band EPR Study

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Paramagnetic ions are distributed throughout the human brain. The increased accumulation of these metals, such as iron and copper, can induce cellular death and the development of neurological diseases. Electron Paramagnetic Resonance (EPR) is a spectroscopic technique capable of detecting these ions in a given biological sample ...
André Avanzine, José Henrique Monteiro de Azevedo, Martina Huber, Fábio Seiji Otsuka, Maria Concepción García Otaduy, Roberta Diehl Rodriguez, Carlos Ernesto Garrido Salmon   +6 more
wiley   +1 more source

Ecological Processes Shaping Marine Microbial Assemblages Diverge Between Equatorial and Temperate Time-Series. [PDF]

Mol Ecol
Junger PC, Kavagutti VS, Deutschmann IM, Gazulla CR, Huber P, Menezes M, Paranhos R, Amado AM, Ferrera I, Rigonato J, Chaffron S, Gasol JM, Logares R, Sarmento H.   +13 more
europepmc   +1 more source