Results 101 to 110 of about 1,080,622 (262)

Sampling statistics in the Atlantic menhaden fishery [PDF]

, 1984
Atlantic menhaden, Brrvoortia tyrannus, the object of a major purse-seine fishery along the U.S. east coast, are landed at plants from northern Florida to central Maine.
Chester, Alexander J.
core  

Adaptaquin is selectively toxic to glioma stem cells through disruption of iron and cholesterol metabolism

Molecular Oncology, EarlyView.
Adaptaquin selectively kills glioma stem cells while sparing differentiated brain cells. Transcriptomic and proteomic analyses show Adaptaquin disrupts iron and cholesterol homeostasis, with iron chelation amplifying cytotoxicity via cholesterol depletion, mitochondrial dysfunction, and elevated reactive oxygen species.
Adrien M. Vaquié, Davod R. Shah, Eliane E. S. Brechbühl, Michael McNicholas, Zhaoyang Xu, John H. Stockley, Laura Morcom, Diana Gold Diaz, Gemma C. Girdler, Rachel V. Seear, Gabriel Balmus, Rajiv R. Ratan, Harry Bulstrode, James A. Nathan, Manav Pathania, Kevin M. Brindle, David H. Rowitch   +16 more
wiley   +1 more source

Inventory of sparse forest populations using adaptive cluster sampling

Silva Fennica, 2006
In many studies, adaptive cluster sampling (ACS) proved to be a powerful tool for assessing rare clustered populations that are difficult to estimate by means of conventional sampling methods.
Talvitie, Mervi, Leino, Olli, Holopainen, Markus   +2 more
doaj   +1 more source

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

Molecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker, Keren Zohar, Martin Böttcher, Thomas Wartmann, Henry Freudenstein, Maximilian Doelling, Mihailo Andric, Wenjie Shi, Or Kakhlon, Katrin Hippe, Beatrix Jahnke, Dimitrios Mougiakakos, Franziska Baenke, Daniel Stange, Roland S. Croner, Michal Linial, Ulf D. Kahlert   +16 more
wiley   +1 more source

REDACS: Regional emergency-driven adaptive cluster sampling for effective COVID-19 management. [PDF]

Stoch Anal Appl, 2023
Stehlík M, Kisel'ák J, Dinamarca A, Alvarado E, Plaza F, Medina FA, Stehlíková S, Marek J, Venegas B, Gajdoš A, Li Y, Katuščák S, Bražinová A, Zeintl E, Lu Y.   +14 more
europepmc   +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

Rapid assessment of cataract blindness in an urban district of Gujarat

Indian Journal of Ophthalmology, 1999
Purpose: To estimate the prevalence of bilateral cataract blindness in persons ≥50 years of age in Ahmedabad district, Gujarat. Methods: A total of 1,962 persons ≥50 years of age were examined in clusters of 45 people or less ...
Limburg Hans, Vasavada Abhay, Muzumdar Gautam, Khan M, Vaidyanathan K, Trivedi Rupal, Bhatt Deepa   +6 more
doaj  

Prevalence of pediatric surgical problems among east African refugees: estimates from a cross-sectional survey using random cluster sampling. [PDF]

BMC Pediatr, 2022
Enumah ZO, Rafiq MY, Rhee D, Manyama F, Ngude H, Stevens K, Juma O, Sakran JV.   +7 more
europepmc   +1 more source

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

Molecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang, Qian Sun, Daniel Novak, Lei Zhu, Juliane Poelchen, Tamara Steinfass, Yiman Wang, Viktor Umansky, Jochen Utikal   +8 more
wiley   +1 more source

A numerical approach to maximize the number of testing of COVID-19 using conditional cluster sampling method. [PDF]

Inform Med Unlocked, 2021
Zoha N, Ghosh SK, Arif-Ul-Islam M, Ghosh T.   +3 more
europepmc   +1 more source