Results 51 to 60 of about 235,628 (343)

Cervical Cytological Findings among Women Attending a Tertiary Care Hospital in Sana’a, Yemen

Yemeni Journal for Medical Sciences, 2018
Objective: To determine the frequency and pattern of abnormal cervical smear findings among women attending the University of Science and Technology Hospital (USTH) in Sana'a city. Methods: This study is a retrospective, cross-sectional study. Records
Abdullah Abdu Al-Mikhlafy, Maha Abdulaziz, Amani Shamsher   +2 more
doaj   +1 more source

Cell Cycle Control of Nuclear Metabolism Couples Phosphatidylinositol Signaling to Histone Methylation

Advanced Science, EarlyView.
Nuclear metabolism oscillates during cell cycle progression. Quantitative chromatome proteomics and imaging reveal phase‐specific dynamics of PIP5K1A and nuclear PIP2, linking phosphatidylinositol metabolism to histone methylation. This work identifies nuclear lipid metabolism as a previously unrecognized regulatory axis coordinating chromatin ...
Antoni Gañez‐Zapater, Savvas Kourtis, Camilla Reiter Elbæk, Lorena Espinar, Carolina Toro‐Márquez, Albert Coll‐Manzano, Alfredo Smiriglia, Laura García‐López, Laura Wiegand, Maria Guirola, Frédéric Fontaine, Andrea Morandi, André C. Müller, Sara Sdelci   +13 more
wiley   +1 more source

Low Loss Quartz Multilayer Substrates and Substrate Integrated Two-Plane Hybrid Couplers Enabled by Copper Direct Bonding

IEEE Journal of Microwaves
This paper presents a fused silica glass (quartz) multi-layer substrate using the copper direct bonding method. A fabricated substrate-integrated-waveguide (SIW) based two-plane hybrid coupler composed of five quartz layers showed low loss ...
Takashi Tomura, Jiro Hirokawa, Osamu Kagaya, Nobutaka Kidera, Daisuke Yamanaka, Hisaaki Furukawa, Katsuaki Miyatani   +6 more
doaj   +1 more source

Hyperelastic antiplane ground cloaking

, 2018
Hyperelastic materials possess the appealing property that they may be employed as elastic wave manipulation devices and cloaks by imposing pre-deformation.
Parnell, William J., Zhang, Pu
core   +1 more source

Analysis of a circular code model [PDF]

, 2001
A circular code has been identified in the protein (coding) genes of both eukaryotes and prokaryotes by using a statistical method called Trinucleotide Frequency method (TF method) [Arquès & Michel, (1996) J.Theor. Biol. 182, 45-58].
Lacan, Jérôme, Michel, Christian
core   +1 more source

Endocytic Control of Cell‐Autonomous and Non‐Cell‐Autonomous Functions of p53

Advanced Science, EarlyView.
NUMB Ex3‐containing isoforms localize to the plasma membrane, where they recruit p53 through SNX9 and direct it to multivesicular bodies and exosomes. Exported p53 is taken up by neighboring cells and activates nuclear programs, revealing an intercellular, exosome‐based pathway that might help establish a tumor‐suppressive microenvironment.
Roberta Cacciatore, Andrea Basile, Stefano Freddi, Irene Schiano Lomoriello, Carlo Ribelle Zucca, Giuseppe Ciossani, Luigi Scietti, Alessandro Cuomo, Simona Ronzoni, Simone Pelicci, Mario Faretta, Elena Zaccheroni, Giuliana Pelicci, Vittoria Matafora, Angela Bachi, Rosalind Helen Gunby, Salvatore Pece, Sara Sigismund, Letizia Lanzetti, Ivan Nicola Colaluca, Pier Paolo Di Fiore   +20 more
wiley   +1 more source

Reconfiguration based built-in self-test for analogue front-end circuits [PDF]

, 1999
Previous work has shown that it is feasible to implement a fully digital test evaluation function to realise partial self-test on an automatic gain control circuit (AGC).
Hermes, B., Lechner, Andreas, Richardson, Andrew   +2 more
core  

Improved Systemic Immunochemotherapy Employing an Oxaliplatin‐TLR7/8 Agonist Prodrug Strategy

Advanced Science, EarlyView.
A platinum(IV) prodrug is developed to systemically deliver the TLR7/8 agonist gardiquimod. Tumor‐targeting is mediated by an albumin‐binding maleimide, which limits premature complex activation. Ox‐Gardi‐Mal accumulates specifically in the tumor, where it activates the immune system.
Michael Gutmann, Martijn Dijkstra, Philipp Salomon, Jamie Cowles, Anja Federa, Dina Baier, Carola Jaunecker, Iemima Semerean, Venla Karvonen, Christine Pirker, Maria Sibilia, Dietmar Herndler‐Brandstetter, Petra Heffeter, Bernhard K. Keppler, Christian R. Kowol, Walter Berger   +15 more
wiley   +1 more source

Gut Mycobiota‐Associated Tryptophan Catabolites Protect Against Metabolic Dysfunction‐Associated Steatotic Liver Disease

Advanced Science, EarlyView.
ABSTRACT Accumulating evidence suggests that the intestinal microbiota participates in the progression of metabolic dysfunction‐associated steatotic liver disease (MASLD) through microbiota‐host interaction. However, the beneficial role of commensal mycobiota in MASLD progression remains poorly understood.
Shuping Qiao, Shuangya Fan, Juan Xu, Zhen Xu, Chen Peng, Junxing Qu, Ziqian Bing, Shizhen Zhou, Sunan Shen, Guifang Xu, Yue Zhao, Tingting Wang   +11 more
wiley   +1 more source

Traceability

Challenging Glass Conference Proceedings
Achieving a circular business model for recovering building materials needs multi-level actions within the construction chain and strengthen the stakeholder engagement.
Angelica Rota, Marco Zaccaria, Francesco Fiorito   +2 more
doaj   +1 more source