Results 141 to 150 of about 251,997 (330)

Refining the timing of Middle Pleistocene (MIS 12 to MIS 6) ice advances into northern central Europe: sedimentological analysis and single‐grain luminescence dating of glaciotectonic complexes and tunnel‐valley fills

Boreas, EarlyView.
We summarize the current state of knowledge on the age of the Middle Pleistocene ice advances into northern central Europe and provide 25 new single‐grain feldspar luminescence ages of Elsterian and Saalian glacigenic sediments to constrain the age of the ice advances and their tentative correlation with marine isotope stages/substages.
Niklas von Soest, Neda Rahimzadeh, Debra Colarossi, Falko Malis, Tobias Lauer, Wera Sander‐Beuermann, Yvonne Spychala, Christian Brandes, Runa Fälber, Sumiko Tsukamoto, Jutta Winsemann   +10 more
wiley   +1 more source

SOME DATA FOR SUBSTANTIATION OF CONTROLLING MICROELEMENT COMPOSITION OF HERBAL PLANT RAW MATERIALS

Разработка и регистрация лекарственных средств, 2019
The contents of natural radionuclides in camomile and of germanium element in some herbs and ginseng of different origin were determined by mass spectrometry and inductively coupled plasma atomic emission spectrometry.
B. A. Komarov, L. V. Pogorel´skaya, A. I. Albulov   +2 more
doaj  

Data from The Road to Personalized Myeloma Medicine: Patient-specific Single-domain Antibodies for Anti-idiotypic Radionuclide Therapy

, 2023
Janik Puttemans, Benoı̂t Stijlemans, Marleen Keyaerts, Sam Vander Meeren, Wim Renmans, Karel Fostier, Pieterjan Debie, Heleen Hanssens, Magdalena Rodak, Marek Pruszyński, Kim De Veirman, Karin Vanderkerken, Tony Lahoutte, Aliyah Morgenstern, Frank Bruchertseifer, Nick Devoogdt, Matthias D’Huyvetter   +16 more
openalex   +1 more source

Examining the Role of Artificial Intelligence in Assessment: A Comparative Study of ChatGPT and Educator‐Generated Multiple‐Choice Questions in a Dental Exam

European Journal of Dental Education, EarlyView.
ABSTRACT Aim To compare the item difficulty and discriminative index of multiple‐choice questions (MCQs) generated by ChatGPT with those created by dental educators, based on the performance of dental students in a real exam setting. Materials and Methods A total of 40 MCQs—20 generated by ChatGPT 4.0 and 20 by dental educators—were developed based on ...
Nezaket Ezgi Özer, Yusuf Balcı, Gaye Bölükbaşı, Betul İlhan, Pelin Güneri   +4 more
wiley   +1 more source

Unnatural Amino Acid and Emerging Chemistry Approaches to Map RNA–Protein Interactions

Angewandte Chemie, Volume 138, Issue 6, 2 February 2026.
This review highlights emerging chemistries for mapping RNA–protein interactions, including genetically encoded unnatural amino acids, novel photocrosslinkers, and non‐photoactivatable crosslinking systems. We compare their mechanisms, reactivity and applications, outlining how these next‐generation tools enable higher‐resolution, site‐specific ...
Eryn Lundrigan, Parrish Evers, Elexa Scott, John Paul Pezacki   +3 more
wiley   +2 more sources

Calculation of Retention and Excretion of Some Selected Radionuclides after Acute Intake by Inhalation According to New ICRP Dose Estimation Models. [PDF]

, 1999
Nobuhito Ishigure
openalex   +1 more source

Recommendations for bone‐directed therapy in patients with neuroendocrine tumour skeletal metastases at the New Zealand National Neuroendocrine Tumour Multidisciplinary Meeting

Internal Medicine Journal, EarlyView.
Abstract The role of anti‐resorptive agents in patients with bone metastases from neuroendocrine neoplasms is unclear. Our aim was to review bone‐specific treatment recommendations by the New Zealand National Neuroendocrine Tumour Multidisciplinary Meeting (MDM).
Gayle Radley, Marianne S Elston, Ben Lawrence, Veronica Boyle   +3 more
wiley   +1 more source

Noble gases and nitrogen in material from asteroid Bennu

Meteoritics &Planetary Science, EarlyView.
Abstract We report the elemental and isotopic abundances of all stable noble gases (helium, neon, argon, krypton, and xenon) in eight particles from asteroid Bennu returned by NASA's OSIRIS‐REx mission. We also report nitrogen abundances and isotopic ratios that were analyzed alongside neon and argon in four additional Bennu particles.
B. Marty, L. Zimmermann, E. Füri, D. V. Bekaert, J. J. Barnes, A. N. Nguyen, H. C. Connolly, D. S. Lauretta   +7 more
wiley   +1 more source

Improving the efficiency of fixed radionuclides’ removal by chemical decontamination of surfaces in situ [PDF]

, 2018
Yuriy Sergeevitch Koryakovskiy, Doilnitsyn V.A. Doilnitsyn, A. A. Akatov   +2 more
openalex   +1 more source

Pulmonary Transit Time Can Be Accurately Quantified From Non‐Arterial Input Function Series in First‐Pass Cardiac Perfusion MRI

Magnetic Resonance in Medicine, Volume 95, Issue 4, Page 2207-2213, April 2026.
ABSTRACT Purpose Previous studies suggested that arterial‐input‐function (AIF) images are necessary to avoid signal saturation for pulmonary transit time (PTT) measurements. This study challenges that notion by investigating whether PTT can be accurately measured using blood pool signals from myocardial enhancement (non‐AIF) images during resting first‐
Mingyue Zhao, Lexiaozi Fan, Kyungpyo Hong, Benjamin H. Freed, Jacqueline Urban, Kelvin Chow, Li‐Yueh Hsu, Daniel C. Lee, Daniel Kim   +8 more
wiley   +1 more source