Results 81 to 90 of about 9,778,559 (291)

Preoperative circulating tumor cells integrated with imaging analysis for prognostic evaluation in head and neck squamous cell carcinoma

Molecular Oncology, EarlyView.
Detecting circulating tumor cells (CTCs) in blood before surgery may help predict outcomes in patients with head and neck squamous cell carcinoma (HNSCC). Here, we show when combined with tumor size and lymph node involvement from routine imaging, CTC status identifies high‐risk patients with poorer survival—offering a simple, minimally invasive tool ...
Susanne Flach, Gizem Abaci, Tom Huberty, Axel Lechner, Lukas Käsmann, Jens Ricke, Sophia Stöcklein, Martin Canis, Philipp Baumeister, Marianna Alunni‐Fabbroni   +9 more
wiley   +1 more source

Environmental Seasonality Regulates Community Evenness in Neotropical Bat Communities

, 2022
Copyright © 2022 Estrada-Villegas, Pérez-Torres, McGill and Stevens. cc-byEvenness is a key community property that provides insights into resource acquisition and ecosystem functioning.
Stevens, Richard D., Estrada-Villegas, Sergio, McGill, Brian J., Pérez-Torres, Jairo, Jairo Pérez-Torres, Richard D. Stevens, Sergio Estrada-Villegas, Brian J. McGill   +7 more
core   +1 more source

Extracellular vesicle lipidomics liquid biopsy reveals systemic and tumor microenvironment metabolic reprogramming in ovarian cancer

Molecular Oncology, EarlyView.
Extracellular vesicle (EV) lipidomic profiling of plasma and ascites from patients with high‐grade serous ovarian cancer and of ovarian cancer cell lines reveals enrichment of triglycerides (TGs), diacylglycerols (DGs), phosphatidylcholine (PCs), sphingomyelins (SMs), reflecting tumor metabolic reprogramming.
Shikha Rani, Dominic Guanzon, Andrew Lai, Katherin Scholz‐Romero, Sarah Reed, Edita Ritmejeryte, Rohan Lourie, Naven Chetty, Kaltin Ferguson, Carlos Salomon   +9 more
wiley   +1 more source

On the diversity‐based measures of equalness and evenness

While the notion of evenness is generally undisputed, its opposite, unevenness, is vague. Conventionally, evenness is understood to decrease, and thus unevenness to increase, as the effective number of types of positive frequency tends towards one while ...
Hans‐Rolf Gregorius, Gregorius, Hans‐Rolf, Gillet, Elizabeth M., Elizabeth M. Gillet   +3 more
core   +1 more source

A role for eIF5A in translational control of stress‐inducible proteins in multiple myeloma cell lines

Molecular Oncology, EarlyView.
Loss of eIF5A rewires thapsigargin‐mediated endoplasmic reticulum stress responses in multiple myeloma cells by selective translation of mRNA transcripts, consequently dampening thapsigargin‐induced unfolded protein response (UPR) activation and shifting the balance from induction of apoptosis toward cell survival and proliferation.
Demi Both, Ingrid A. M. Derks, Raphaël Vanleyssem, Marine Leclercq, Najla El Hachem, Pierre Close, Eric Eldering, Marco Vincent Haselager   +7 more
wiley   +1 more source

SPHINX31 acts as a SRPK1 inhibitor targeting the ATR/DNA‐PKcs/CHK1 replicative checkpoint to inhibit cell growth in non‐small cell lung cancer

Molecular Oncology, EarlyView.
The kinase SRPK1 directly interacts with the protein TOPBP1 and regulates the pre‐mRNA splicing of WIZ thereby contributing to the activation of the ATR/CHK1 replicative checkpoint in response to replicative stress. This allows cancer cells' genomic stability and survival.
Amani Shreim, Aurelie Genoux, Nadiia Zubchuk, Haoyang Zheng, Perla Salameh, Theo Ziegelmeyer, Fabien Dalonneau, Margot Rouchette, Christiane Oddou, Simona Miron, Helene Polveche, Adiilah Mamode Cassim, Carmen Garrido, Eleni Nikolakaki, Didier Auboeuf, Tao Jia, Sophie Zinn‐Justin, Beatrice Eymin   +17 more
wiley   +1 more source

Effect of vibration, roller design, and seed rates on the seed flow evenness of a studded feed roller

, 2007
The flow of seed carried by studded feed roller mechanism is affected by constructional and operational variables and by the levels of vibration produced by soil roughness, large aggregates, small stones, and motion of tractor.
TURGUT, N., Boydas, Mustafa Gökalp
core  

Targeting the EpCAM‐AXL axis to overcome drug resistance in lung cancer

Molecular Oncology, EarlyView.
Lung cancer cells often evade therapy by hijacking signaling pathways. We reveal that cleaved EpCAM (sEpCAM) stabilizes the oncogenic protein AXL, driving NF‐κB and STAT3‐mediated chemoresistance. This EpCAM‐AXL axis identifies a high‐risk patient subset with poor prognosis.
Alexa Guerrero‐Alba, Mark Shacker, Timothy P. Fleming, Michael A. Smith, Ross M. Bremner, Narendra V. Sankpal   +5 more
wiley   +1 more source

DIATOMEAS PERIFÍTICAS DE LA ZONA DE RITRAL DEL RÍO MEDELLÍN (ANTIOQUIA), COLOMBIA PERIPHYTIC DIATOMS IN THE RHITHRON OF THE MEDELLÍN RIVER, (ANTIOQUIA), COLOMBIA

Actualidades Biológicas, 2008
Se estudió la agrupación de diatomeas colonizadoras de sustratos artificiales en la zona de ritral del río Medellín, ubicada dentro de la reserva ecológica del Alto de San Miguel entre los 1.800-2.800 m de altitud, en el municipio de Caldas (Antioquia ...
Yimmy Montoya-M., John J. Ramírez-Restrepo, Rosemeri Segecin-Moro   +2 more
doaj  

Tree diversity in western Kenya: using profiles to characterise richness and evenness [PDF]

, 2005
Species diversity is a function of the number of species and the evenness in the abundance of the component species. We calculated diversity and evenness profiles, which allowed comparing the diversity and evenness of communities.
R. Kindt, Kindt, Roeland, P. Van Damme, A. J. Simons, Simons, AJ, Van Damme, Patrick   +5 more
core   +1 more source