Results 101 to 110 of about 180,384 (297)

Toxicant early-life exposure: A mini review of the comprehensive LC-MS/MS analysis of xenobiotics in breast milk samples

Tạp chí Kiểm nghiệm và An toàn thực phẩm
The analysis of xenobiotics in breast milk is crucial for understanding the impact of early-life exposure on infant health. This mini-review highlights some recent advancements in mass spectrometry, focusing on SCIEX MS systems, to detect and quantify a ...
Si-Hung Le
doaj   +1 more source

Diagnostic accuracy of sonohysterography vs hysteroscopy in benign uterine endocavitary findings [PDF]

, 2015
OBJECTIVE: To compare diagnostic accuracy of sonohysterography vs hysteroscopy in patients with benign uterine endocavitary findings. PATIENTS AND METHODS: This retrospective study evaluated 202 patients submitted to sonohysterography after transvaginal ...
Bianchi, Paola, Caserta, Donatella, Catalano, Angelica, Cozza, Giuliana, DI PROPERZIO, Matilde, Frega, Antonio, Gentile, M, Manzara, F, Marziani, Rosalia, Milazzo, Gn, Schimberni, Mauro, Torcia, Francesco, Zinna, M   +12 more
core  

Mechanisms of IgE‐mediated food allergy and the role of allergen‐specific B cells

FEBS Letters, EarlyView.
Food allergy arises when allergen‐specific B cells preferentially produce immunoglobulin E (IgE) antibodies against harmless foods. This article explains the mechanisms driving IgE‐mediated reactions, highlights the central role of these B cells, and discusses how natural tolerance (NT) and oral immunotherapy (OIT) can reshape allergic immune responses.
Juan‐Felipe López, Özge Yilmaz Ardicli, Mübeccel Akdis   +2 more
wiley   +1 more source

Suspect screening of plastic additives in baby skincare products

Environment International
Baby skincare products are extensively used on infant skin, yet their contamination with plastic additives (PAs) remains poorly understood. This study employed an integrated analytical approach combining high-resolution mass spectrometry-based suspect ...
Xiaolin Liang, Yao Cheng, Shuqin Tang, Xiaotu Liu, Jing Li, Yongfeng Deng, Hongli Tan, Da Chen   +7 more
doaj   +1 more source

Descriptive Analysis of Domestic Violence and Sexual Assault Incidents Closed by the Alaska State Troopers: 2008–2011 — Final Report [PDF]

, 2015
This report presents a descriptive analysis of sexual assault and domestic violence incidents closed by the Alaska State Troopers for the period January 1, 2008 through December 31, 2011, as part of an effort to systematically document the formal ...
Myrstol, Brad A., Parker, Khristy L.
core  

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Closing PFAS analytical gaps: Inter-method evaluation of total organofluorine techniques for AFFF-impacted water

Journal of Hazardous Materials Letters
Multiple poly- and perfluoroalkyl substances (PFASs) are present in aqueous film-forming foams (AFFF) used for firefighting activities. Currently, no single analytical technique provides a complete accounting of total PFASs or total organofluorine ...
Fuhar Dixit, Edmund H. Antell, Katharine A. Faber, Chuhui Zhang, Manmeet W. Pannu, Megan H. Plumlee, Jean Van Buren, Abraham Doroshow, William C.K. Pomerantz, William A. Arnold, Christopher P. Higgins, Graham F. Peaslee, Lisa Alvarez-Cohen, David L. Sedlak, Mohamed Ateia   +14 more
doaj   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Bayesian estimation of diagnostic accuracy of fecal culture and PCR-based tests for the detection of Salmonella enterica in California cull dairy cattle. [PDF]

, 2020
Epidemiological studies of low prevalence disease problems are often hindered by the high cost of diagnostic testing. The objective of this study was to evaluate PCR screening of both individual and pooled fecal samples from culled dairy cows for the ...
Adaska, John M, Aly, Sharif S, Atwill, Edward R, Clothier, Kristin A, Ekong, Pius S, Lehenbauer, Terry W, Li, Xunde, Rossitto, Paul V, Williams, Deniece R   +8 more
core   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source