Results 41 to 50 of about 361,982 (343)

Ethnic Differences in the Association Between SOD2 rs4880 and Hepatotoxicity in Pediatric Acute Lymphoblastic Leukemia: A Report From the REDIAL Consortium

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Treatment‐associated hepatotoxicity (TAH) is a common complication of pediatric acute lymphoblastic leukemia (ALL) treatment, but genetic risk factors remain poorly understood. We evaluated the SOD2 rs4880 variant in 544 children with ALL at Texas Children's Hospital. After adjusting for demographic and clinical covariates, the rs4880 C allele
Emily J. Mason   +14 more
wiley   +1 more source

Multiresidual gas chromatography-tandem mass spectrometry method for determination of plant protection product residues in fruit [PDF]

open access: yesJournal of Central European Agriculture
A multiresidual method for the determination of 29 active substances was developed and validated. Acetone, petroleum ether and dichloromethane were used for extraction, and a gas chromatograph coupled with a tandem mass spectrometer was used for ...
Helena BAŠA ČESNIK
doaj   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Implementation of AlexNet and Xception Architectures for Disease Detection in Orange Plants

open access: yesJournal of Applied Informatics and Computing
Oranges are one of Indonesia's primary horticultural commodities, with production increasing each year. However, pest and disease infestations often go undetected, leading to significant reductions in crop yields.
Venus Al Fatah, Moh. Ali Romli
doaj   +1 more source

Savage Desert, American Garden: citrus labels and the selling of California, 1877-1929 [PDF]

open access: yes, 2008
In 1877, a year after the railroad reached Southern California, the first shipment of California oranges left the Los Angeles groves of William Wolfskill, bound for St. Louis, Missouri.
Knight Lozano, Henry
core  

Edible coatings incorporating pomegranate peel extract and biocontrol yeast to reduce Penicillium digitatum postharvest decay of oranges.

open access: yesFood microbiology, 2018
This study investigated the potential use of two edible coatings, chitosan (CH) and locust bean gum (LBG), which incorporated chemically characterized water pomegranate peel extract (WPPE) or methanol pomegranate peel extract (MPPE) and the biocontrol ...
Samira Kharchoufi   +6 more
semanticscholar   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

New late-season navel orange varieties evaluated for quality characteristics

open access: yesCalifornia Agriculture, 2007
New early- and late-maturing navel orange varieties have expanded the navel orange season for California's domestic and export fresh-fruit market.
Tracy Kahn, Ottillia Bier, Robert Beaver
doaj   +1 more source

What is cultural planning? [PDF]

open access: yes, 2008
What is cultural planning about? As always, metaphors secretly direct and limit what we are able to think and formulate. One can, roughly, distinguish between metaphors taken from the mechanical and taken from the organically.
Verschaffel, Bart
core  

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

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