Results 51 to 60 of about 833,353 (279)

KI-Unterstützte Tomographieauswertung in Faserverbundteilen KITA

, 2022
Das Ziel des Projekts KITA ist die Erstellung einer effizienten und zuverlässigen Bewertungsmethodik fertigungsbedingter Fehler und Ungänzen in CFK-Bauteilen auf der Basis von Methoden der künstlichen Intelligenz (KI).
Scherrer, Christian, Stöhr, Gerhard, Jatzlau, Phlipp, Sauerwein, Christoph, Schober, Michael, Beckmann, Carla, Grygier, Johannes, Huschle, Matthias, Hohe, Jörg, Vogelbacher, Clarissa, Fränkle, Jan   +10 more
core   +1 more source

CEACAM1 participation in breast cancer progression

Molecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin, Irina Kube‐Golovin, Anatolii Romaniuk, Gunther Wennemuth   +3 more
wiley   +1 more source

Engagement politique des femmes et logiques d’incorporation dans les instances de décision dans la ville de Ouagadougou (Burkina Faso) [PDF]

Pensées Genre, Penser Autrement, 2022
La participation effective des femmes à la vie politique burkinabè est faible et stagnante. Cependant, une catégorie de femmes engagées sont parvenues à tirer leur épingle du jeu.
Sophie Wenninkonté KABRE, Bowendsom Claudine Valérie ROUAMBA/OUEDRAOGO   +1 more
doaj  

Einsatz von KI mit Fokus Kundenkommunikation

, 2023
In der vorliegenden Studie werden die Einsatzmöglichkeiten von KI aus der Sicht von Anwenderunternehmen betrachtet. Die Studie basiert auf der qualitativen Auswertung von Experteninterviews mit Vertretern von KI-Dienstleistern.
Drawehn, Jens, Pohl, Verena
core   +1 more source

Somatostatin receptor 4 (SSTR4) is a tumor suppressor in cutaneous and head & neck squamous cell carcinomas

Molecular Oncology, EarlyView.
This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi, Tuan Khang Huynh, Adway Kadam, Zahra Kardan, Yue Yan, Amina Jamal Laham, Sampath Kumar Loganathan   +6 more
wiley   +1 more source

Sustainable Au (III) adsorption using greenly Fe-BTC/PpPDA synthesized composite: kinetic and isothermal studiesSustainable Au (III) adsorption using greenly Fe-BTC/PpPDA synthesized composite: kinetic and isothermal studies [PDF]

Royal Society Open Science
A novel porous composite material, Fe-BTC/PpPDA, was synthesized via a green solvothermal route by integrating polyparaphenylenediamine (PpPDA) into the Fe-BTC metal–organic framework.
Woulou Somda, Francis O. Konate, Konan R. Koffi, Gerard Y. Sanou, Rafiatou Lingane, Isaï N. Bombiri, Mohamed Khalid, Arsène H. Yonli   +7 more
doaj   +1 more source

Predictive and prognostic biomarkers of Bacillus Calmette‐Guérin therapy failure in bladder cancer patients: A systematic review

Molecular Oncology, EarlyView.
High‐risk bladder cancer is typically treated with Bacillus Calmette‐Guérin (BCG), but 30–40% of patients relapse. No FDA‐ or CE‐approved biomarkers currently predict or prognosticate BCG failure. We systematically reviewed the literature and identified 72 eligible studies, revealing several promising biomarkers associated with BCG treatment response ...
Rui Ribeiro‐Pereira, Ana Teixeira‐Marques, Rui Freitas, João A Carvalho, Sara Monteiro‐Reis, Giorgio I. Russo, Rui Henrique, Carmen Jerónimo   +7 more
wiley   +1 more source

NAPRT loss promotes lung tumor initiation and growth through AKT signaling independently of NAD+ biosynthesis

Molecular Oncology, EarlyView.
Loss of NAPRT promotes lung tumor initiation and growth through a noncanonical mechanism, independent of its role in NAD+ biosynthesis. Mechanistically, NAPRT depletion activates the mTORC2‐driven AKT/β‐catenin signaling axis to enhance clonogenic and invasive phenotypes. Furthermore, lung‐specific Naprt deletion significantly increases tumor burden in
Myung Joon Oh, Ji Yun Jang, Yoon Jeon, Gi‐Cheon Kim, Hwanho Lee, Jooyoung Lee, Ju‐Hwa Kim, Hakhyun Kim, Minjee Kim, Ho‐Keun Kwon, Ho Lee, Hyun Seok Kim   +11 more
wiley   +1 more source

Mutant p53R273H disrupts PDPK1 homodimerization and contributes to PDPK1 activation

Molecular Oncology, EarlyView.
How mutant p53R273H drives AKT signaling is unclear. We show that p53R273H, but not wild‐type, directly binds PDPK1 via a mutation‐dependent conformational change. This interaction disrupts inhibitory PDPK1 homodimerization and enhances AKT phosphorylation.
Mei Chee Lim, Alvin Kunyao Guo, Yoko Itahana, Srinivasaraghavan Kannan, Valerie Goh, Mingmin Ong, Terina Yan Wen Tay, Weiying Ye, Sabhashina Radha Krishnan, Jun Nishiyama, Chandra S Verma, Koji Itahana   +11 more
wiley   +1 more source

La caricature des démocraties africaines avant et après la baule dans le parachutage et en attendant le vote des bêtes sauvages. [PDF]

Pensées Genre, Penser Autrement, 2022
Cette réflexion porte sur la présence d’éléments de l’histoire politique de l’Afrique francophone dans la fiction romanesque. Par le truchement de la colonisation, l’Afrique occidentale française (AOF) a épousé des valeurs de son ancien maitre ...
Boulkini COULDIATI, Fatimata NOMBRE
doaj