Results 211 to 220 of about 24,200 (267)

Neodymium‐Doped Nanocrystals for Sensing Cellular Temperature at the Nanoscale

Advanced Optical Materials, Volume 14, Issue 26, 10 July 2026.
Neodymium‐doped NaYF4 nanocrystals are engineered as bright, biocompatible nanothermometers for intracellular temperature mapping. Their ratiometric near‐infrared emission enables highly sensitive, nanoscale thermal readouts in living cells. Combined with gold nanostars for photothermal therapy, they reveal pronounced subcellular heating heterogeneity ...
Maria Bravo, Sandra Krzyzowska, Shelly Yang, Dingchen Wen, Jana Zielinski, Farsai Taemaitree, Samantha Zaman, Alastair Stewart, Susana Rocha, Paul Mulvaney, Hiroshi Uji‐i, Beatrice Fortuni, Sam Brooke, James Hutchison   +13 more
wiley   +1 more source

Blood biomarkers predict conversion from cognitively stable to mild cognitive impairment or Alzheimer's disease in Down syndrome at 16‐month follow‐up in ABC‐DS

Alzheimer's &Dementia, Volume 22, Issue 7, July 2026.
Abstract INTRODUCTION Individuals with Down syndrome (DS) face high risk for Alzheimer's disease (AD), yet presymptomatic detection of cognitive decline is hindered by lifelong intellectual disability. METHODS Using data from the Alzheimer's Biomarker Consortium–Down Syndrome (ABC‐DS), blood samples from 246 participants were analyzed, yielding 404 ...
Fan Zhang, Melissa Petersen, Mark Mapstone, James Hall, Benjamin Handen, Brad Christian, Elizabeth Head, Herminia Diana Rosas, Florence Lai, Joseph H Lee, Sharon J Krinsky‐McHale, Frederick A. Schmitt, Jordan Harp, Christy Hom, Ira T. Lott, Sigan Hartley, Shahid Zaman, Beau M. Ances, Lauren Ptomey, Jeffrey M. Burns, Ann D. Cohen, Adam M. Brickman, Sid E. O’ Bryant, for the Alzheimer's Biomarkers Consortium‐Down Syndrome (ABC‐DS) Investigators*   +23 more
wiley   +1 more source

Tobacco use and secondhand smoke exposure during pregnancy: a cross-sectional study in Al-Madinah, Saudi Arabia. [PDF]

BMC Public Health
Alfahl S, Almughathwai AA, Zaman AY, Hamwi JH, Nayyaz A, Mansour IA, Al-Zalabani AH.   +6 more
europepmc   +1 more source

Age predicts Alzheimer's in Down syndrome better than MRI, plasma, or cognition

Alzheimer's &Dementia, Volume 22, Issue 7, July 2026.
Abstract INTRODUCTION: Alzheimer's disease (AD) dementia in Down syndrome (DS) occurs at predictable ages. It is unclear whether age can differentiate across AD stages (amyloid positivity, tau positivity, mild cognitive impairment [MCI], dementia). METHODS: Using data from the Alzheimer's Biomarker Consortium–Down Syndrome, we analyzed how well age ...
James T. Kennedy, Julie K. Wisch, Benjamin L. Handen, Sigan Hartley, Adam M. Brickman, Joseph H. Lee, Sharon Krinsky‐McHale, Florence Lai, Herminia Rosas, Elizabeth Head, Bradley Christian, Shahid Zaman, Ira T. Lott, Christy Hom, Lauren T. Ptomey, Jeffrey M. Burns, Anne Cohen, Dana Tudorascu, Charles Laymon, Patrick Lao, Melissa Petersen, Frederick Schmitt, Beau M. Ances   +22 more
wiley   +1 more source

Identifying and mapping key relationships and communication pathways influencing farmers' antibiotic use in production animals: a scoping review. [PDF]

One Health Outlook
Ching C, Emdin F, Shafaque S, Zaman MH, Wirtz VJ.   +4 more
europepmc   +1 more source

Milk-Clotting Protease From <i>Bacillus stercoris</i>NCCP-3139: A Potential Microbial Rennet for Cheese Production. [PDF]

Food Sci Nutr
Sibtain M, Qurtam AA, Javaria S, Murtaza G, Al-Zharani M, Ain NU, Chaman S, Nasr FA, Zaman A.   +8 more
europepmc   +1 more source

Rapidly Progressive Cardiac Tamponade in Uncontrolled Rheumatoid Arthritis Complicated by Diabetic Ketoacidosis. [PDF]

Cureus
Zaman T, Mustafa R, Nahar SJ, Uzzaman GKMR, Fernandez James C.   +4 more
europepmc   +1 more source

Exploration of the Temporal Trends, Prevalence, and Factors of Acute Respiratory Infection or Diarrhoea: A Cross-Sectional Analysis of Three National Surveys. [PDF]

Health Sci Rep
Ahmed M, Fidah MFA, Zaman MU, Islam MR, Ahmed T, Mahfuz M.   +5 more
europepmc   +1 more source