Results 61 to 70 of about 570,760 (344)

A stepwise emergence of evolution in the RNA world

FEBS Letters, EarlyView.
How did biological evolution emerge from chemical reactions? This perspective proposes a gradual scenario of self‐organization among RNA molecules, where catalytic feedback on random mixtures plays the central role. Short oligomers cross‐ligate, and self‐assembly enables heritable variations. An event of template‐externalization marks the transition to
Philippe Nghe
wiley   +1 more source

Giant Hydatid Cyst Originating from Psoas Muscle Extending to the Iliac Bone, Inguinal, and Femoral Canals: A Case Report and Current Literature Review

Haseki Tıp Bülteni, 2023
Retroperitoneal hydatid cysts are extremely rare and difficult to distinguish from other intra-abdominal pathologies, such as synovial sarcoma. In this study, we present a rare case of a complicated retroperitoneal hydatid cyst originating from the psoas
Kagan Gokce, Demet Dogan, Fatma Mehlika Ilhan, Ahmet Midi   +3 more
doaj   +1 more source

A cyst in the mist: bronchogenic mediastinal cysts

Journal of Surgical Case Reports, 2023
Abstract Malformations of the bronchopulmonary foregut can lead to the formation of bronchogenic mediastinal cysts (BMC). BMC are rare congenital malformations usually found in the middle or posterior mediastinum. Only one-third of patients with BMC are symptomatic.
Sowmya Prasanna Kumar Menon, Lianne Wachira, Lakshmi Srinivasan   +2 more
openaire   +2 more sources

P‐glycoprotein modulates the fluidity gradient of the plasma membrane of multidrug resistant CHO cells

FEBS Letters, EarlyView.
To explore the impact of the overexpression of the multidrug‐transporter P‐glycoprotein (ABCB1) on membrane fluidity, we compared the transversal gradient of mobility and microviscosity in plasma membranes of drug‐sensitive Chinese hamster ovary cells (AuxB1) and their multidrug‐resistant derivatives (B30) using the fluorescent n‐(9‐anthroyloxy) fatty ...
Roger Busche, John R. Riordan, Burkhard Tümmler   +2 more
wiley   +1 more source

Bradyzoite pseudokinase 1 is crucial for efficient oral infectivity of the Toxoplasma gondii tissue cyst.

, 2013
The tissue cyst formed by the bradyzoite stage of Toxoplasma gondii is essential for persistent infection of the host and oral transmission. Bradyzoite pseudokinase 1 (BPK1) is a component of the cyst wall, but nothing has previously been known about its
Adjogble, Boudeau, Bowyer, Boyle, Brown, Brymora, Buchholz, Carey, Craver, Dix, Donald, Dubey, Dunn, Dzierszinski, Fleckenstein, Fox, Friedrich, Fritz, Fritz, Fux, Garrison, Hager, Hanks, Huskinson-Mark, Huynh, Jacobs, John C. Boothroyd, Kawase, Kerry R. Buchholz, Kim, Lavine, Martino, Montoya, Noor, Ong, Parmley, Paul W. Bowyer, Pruitt, Reese, Saeij, Schwarz, Soldati, Tabb, Weiss, Zhang, Zhang   +45 more
core   +1 more source

Process length variation in cysts of a dinoflagellate, Lingulodinium machaerophorum, in surface sediments: Investigating its potential as salinity proxy [PDF]

, 2009
“Many authors have contributed to writing this paper. Those listed in the metadata are: the main/contact author, the first listed author and Brunel University author(s).
Bouimetarhan, I, Caner, H, Dale, B, Leroy, SAG, Mertens, KN, Nebout, NC, Ribeiro, S   +6 more
core   +1 more source

Multiple gigantic renal cysts [PDF]

Vojnosanitetski Pregled, 2009
Introduction. Cystic renal lesions are very heterogeneous lesions which differ in ethiopathogenesis, morphological and clinical manifestations, and also in evolution and therapy.
Živković Slađana, Pavlović Svetlana, Ćirić Slobodan   +2 more
doaj   +1 more source

Circulating histones as clinical biomarkers in critically ill conditions

FEBS Letters, EarlyView.
Circulating histones are emerging as promising biomarkers in critical illness due to their diagnostic, prognostic, and therapeutic potential. Detection methods such as ELISA and mass spectrometry provide reliable approaches for quantifying histone levels in plasma samples.
José Luis García‐Gimenez, Juan Carlos Ruiz‐Rodríguez, Ricard Ferrer, Raquel Durá, Antonio Artigas, Iván Bajaña, David Bolado López de Andujar, Irene Cánovas‐Cervera, Adrián Ceccato, Luis Chiscano‐Camón, Elena Climent‐Martinez, Georgia García Fernández, Gemma Goma, Verónica Monforte, Beatriz Quevedo‐Sánchez, Adolf Ruiz‐Sanmartín, Antonio Sierra‐Rivera, Nieves Carbonell Monleón   +17 more
wiley   +1 more source

Ascaris Lumbricoides Eggs and Human-Intestinal Protozoan Cysts Found in River Water of Angke River, Jakarta [PDF]

, 2008
Fecal contamination is a serious environmental problem at Angke River Jakarta. A cross-sectional study was conducted during April-June 2007 and the aim of the study is to assess the water quality of Angke River by detection of Ascaris lumbricoides eggs ...
Subahar, R. (Rizal), Sutanto, L. (Lisawati)   +1 more
core   +1 more source

Afadin orients cell division to position the tubule lumen in developing renal tubules [PDF]

, 2017
In many types of tubules, continuity of the lumen is paramount to tubular function, yet how tubules generate lumen continuity in vivo is not known. We recently found the F-actin binding protein Afadin is required for lumen continuity in developing renal ...
Brakeman, Paul R., Bryant, David M., Gao, Lei, Hiremath, Chitkale, Long, Blake, Luby-Phelps, Katherine, Marciano, Denise K., Mostov, Keith E., Yang, Zhufeng, Zimmerman, Susan E.   +9 more
core   +2 more sources