Results 211 to 220 of about 892,606 (318)

Mineralogy, mineral chemistry and sulfur isotope geochemistry of the Baharieh copper deposit (NE Kashmar): implications for ore genesis

, 2019
Razieh Rezaeihamid, Ebrahim Tale Fazel
openalex   +2 more sources

Recent Advances in Bioconjugation of Aromatic Amino Acid Residues by a Reactivity‐Guided Approach

The Chemical Record, EarlyView.
This review highlights recent advances in the bioconjugation of aromatic amino acids residues, focusing on strategies that leverage their inherent chemical reactivity to enable precise and versatile modifications of biomacromolecules, illustrating relevant applications.
Bruno M. da S. Santos, Lívia C. R. M. da Frota, Thais G. Silva, Fernanda G. Finelli   +3 more
wiley   +1 more source

Titanium Detected in Liver, Kidney, Spleen, and Intestine Is Not Related to Dose, Time, or Route of Exposure to Titanium Dioxide: A Systematic Review

Environmental Toxicology, EarlyView.
ABSTRACT Titanium dioxide (TiO2), used as a food additive (labeled E171 in Europe), was withdrawn from the European market in 2022. The E171 toxicity mechanism involves its uptake, oxidative stress, DNA damage, and inflammation. It has been hypothesized that the TiO2 accumulation nanoparticles (NPs) or E171 triggers tissue damage, and some studies have
Carmen Ximena Martínez‐Escutia, Estefany I. Medina‐Reyes, Eduardo Delgado‐Armenta, Yolanda I. Chirino   +3 more
wiley   +1 more source

Gas chromatographic studies of the relative retention of the sulfur isotopes in carbonyl sulfide, carbon disulfide, and sulfur dioxide [PDF]

, 1980
J.C. Fetzer, L.B. Rogers
openalex   +1 more source

Mass spectrometry‐based mitochondrial proteomics for cancer biomarker discovery

VIEW, EarlyView.
Figure.1 Schematic diagram of MS‐based mitochondrial proteomics for cancer biomarker discovery. The workflow highlights the integration of advanced technological platforms in mitochondrial proteomics and their application in cancer biomarker discovery.
Zheng Cao, ZiKun Song, Weijie Zhou, Xiaohui Liu, Yanling Liu, Peng R. Chen, Kun Qian   +6 more
wiley   +1 more source

Recurrent and Long-Term Oceanic Anoxia Contributed to Aborted Biotic Recovery Following the Permian-Triassic Crisis. [PDF]

Biology (Basel)
Li W, Yuan B.
europepmc   +1 more source

Formation of the giant Maoping Mississippi Valley-type Pb–Zn (Ge) deposit via fluid mixing: Evidence from trace element and sulfur isotope geochemistry of pyrite

Pan–Pan Niu, Shao‐Yong Jiang, Manuel Muñoz   +2 more
openalex   +1 more source

A SYNTHESIS OF METHIONINE CONTAINING ISOTOPIC CARBON AND SULFUR

, 1944
Glen W. Kilmer, Vincent du Vigneaud
openalex   +1 more source

Ontogeny of foraging behaviour in an opportunistic gull inhabiting urban marine ecosystems

Wildlife Biology, EarlyView.
Urbanization affects ecosystems by reducing biodiversity and displacing species from native habitats. While some suffer, others, like urban wildlife, adapt through innovative feeding and behaviours that improve their fitness in human‐altered settings. Despite research on wildlife in urban areas, the development of foraging behaviour in urban species is
Joan Navarro, Víctor Martín-Vélez, Joan Giménez, José Antonio Garcia, Pablo Cermeño, Jordi Figuerola, Raül Aymí, Tomás Montalvo   +7 more
wiley   +1 more source

Sulfur-isotope variations in sulfide minerals from massive sulfide deposits of the northern Apennine ophiolites: inorganic and biogenic constraints

, 2009
Giorgio Garuti, Pura Alfonso, Joaquín A. Proenza, Federica Zaccarini   +3 more
openalex   +2 more sources