Results 31 to 40 of about 1,170,845 (279)

Evaluation of gonadotropin responses and response times according to two different cut-off values in luteinizing hormone releasing hormone stimulation test in girls

Indian Journal of Endocrinology and Metabolism, 2020
Background: In this study, we aimed to evaluate FSH, LH responses obtained during LHRH-ST according to two different cut-off values, to determine the diagnostic response times, and to find the optimal blood collection times that could reduce the economic
Servan Ozalkak, Semra Çetinkaya, Fatma Can Budak, Şenay Savaş Erdeve, Zehra Aycan   +4 more
doaj   +1 more source

Detection of circulating tumor DNA in colorectal cancer patients using a methylation‐specific droplet digital PCR multiplex

Molecular Oncology, EarlyView.
We developed a cost‐effective methylation‐specific droplet digital PCR multiplex assay containing tissue‐conserved and tumor‐specific methylation markers. The assay can detect circulating tumor DNA with high accuracy in patients with localized and metastatic colorectal cancer.
Luisa Matos do Canto, Louise Raunkilde, Jan Lindebjerg, Mads Malik Aagaard, Christina Therkildsen, Jakob Kleif, Lars Henrik Jensen, Torben Frøstrup Hansen, Rikke Fredslund Andersen   +8 more
wiley   +1 more source

LHFTL: A novel SSD performance optimisation approach using the LH index [PDF]

Journal of Electrical and Electronics Engineering, 2021
Flash Translation Layer (FTL) based Solid State Drives SSDs have a crucial role for flash storage devices for many reasons (i.e., lower energy consumption, better performance and less heating).
MOHAMMED Boucetta, L'HADI Boughani, MOHAMMED MAHMOUD Abu Shquier, MOURAD Amad, WALID KHALED Hidouci   +4 more
doaj  

Microglial dynamics and ferroptosis induction in human iPSC‐derived neuron–astrocyte–microglia tri‐cultures

FEBS Open Bio, EarlyView.
A tri‐culture of iPSC‐derived neurons, astrocytes, and microglia treated with ferroptosis inducers as an Induced ferroptosis model was characterized by scRNA‐seq, cell survival, and cytokine release assays. This analysis revealed diverse microglial transcriptomic changes, indicating that the system captures key aspects of the complex cellular ...
Hongmei Lisa Li, Hiroko Ohmiya, Sou Sakamoto, Masato Yugami, Akiko Oki, Makoto Furusawa, Yan Ling   +6 more
wiley   +1 more source

Multi‐omics and low‐input proteomics profiling reveals dynamic regulation driving pluripotency initiation in early mouse embryos

FEBS Open Bio, EarlyView.
Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li, Xi Xiao, Lingbin Qi, Chanyi Li, Sirui Song, Jiaying Qin, Zhigang Xue, Jinfeng Xue, Huaifang Li   +8 more
wiley   +1 more source

IL-1 Receptor Antagonist Anakinra Inhibits the Effect of IL-1β- Mediated Osteoclast Formation by Periodontal Ligament Fibroblasts

Biology
Rheumatoid arthritis and periodontitis are comorbidities that share mutual pathways. IL-1β is a pro-inflammatory cytokine that plays a crucial role in both diseases.
Elizabeth Steemers, Wael M. I. Talbi, Jolanda M. A. Hogervorst, Ton Schoenmaker, Teun J. de Vries   +4 more
doaj   +1 more source

Profile of gonadotropic hormone secretion in sheep with disturbed rhythm of seasonality

Czech Journal of Animal Science, 2017
The effect of artificial conditions of a short daylight period (16 h darkness (D): 8 h light (L)) and exogenous melatonin on milk yield parameters of sheep during spring and summer was examined to determine the impact of using sheep for milk on the ...
Edyta Molik, Michał Błasiak, Tomasz Misztal, Katarzyna Romanowicz, Dorota A. Zięba   +4 more
doaj   +1 more source

Static polarizability of two-dimensional hole gases

, 2010
We have calculated the density-density (Lindhard) response function of a homogeneous two-dimensional (2D) hole gas in the static (omega=0) limit. The bulk valence-band structure comprising heavy-hole (HH) and light-hole (LH) states is modeled using ...
Bastard G, Michele Governale, Schliemann J, Thomas Kernreiter, Ulrich Zülicke, Winkler R, Yu P Y, Ziman J M   +7 more
core   +1 more source

Little Higgs model effects in $\gamma \gamma \to \gamma \gamma$ [PDF]

, 2006
Though the predictions of the Standard Model (SM) are in excellent agreement with experiments there are still several theoretical problems associated with the Higgs sector of the SM, where it is widely believed that some ``{\it new physics}'' will take ...
A. S. Cornell, Ashok Goyal, G. J. Gounaris, G. J. Gounaris, G. Jikia, H. C. Cheng, J. Hubisz, M. Schmaltz, Naveen Gaur, R. Casalbuoni, S. R. Choudhury, S. R. Choudhury, S. Rai Choudhury   +12 more
core   +2 more sources

Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains

FEBS Open Bio, EarlyView.
The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth, Moritz Koch, Le‐Han Rössner, Johanna Eichhorn, Denys Pogoryelov, Matthias P. Mayer, Jude M. Przyborski   +6 more
wiley   +1 more source