Results 21 to 30 of about 17,598,245 (223)

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Adaptation of School Engagement Measurement-MacArthur (SEM) Indonesian Version in the Context of Distance Learning

open access: yesGuidena, 2021
Student engagement greatly influences education, especially during Distance Learning (PJJ), such as during the covid-19 pandemic. To find out the student engagement of students undergoing PJJ, it is necessary to measure student engagement.
Dhiya Zanira, Surya Cahyadi
doaj   +1 more source

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

open access: yesFEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas   +4 more
wiley   +1 more source

Acuerdo 233 : Convocatoria de la cuarta Reunión del Consejo de Turismo de la ALADI

open access: yes, 2000
Aprobado en CR/Acta 737 del 22/06/00.ALADI.
ALADI. Comité de Representantes
core   +1 more source

Relations between the northern and southern margins of the Tethys ocean during the Cretaceous period

open access: yesCarnets de Géologie, 2007
A set of 11 abstracts and short papers (extended abstracts) of presentations given at a meeting organized by the "Groupe Français du Crétacé (GFC)", held on November 27-28, 2007 at the "École des Mines" in Paris ...
Bulot Luc G.   +2 more
doaj  

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

open access: yesFEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri   +5 more
wiley   +1 more source

Assessment of Serum 25-Hydroxyvitamin D and Its Association in Type 2 Diabetes Mellitus Elderly Patients with Kidney Disease: A Retrospective Cross Sectional Study

open access: yesMetabolites, 2023
The overall aim of this study is to determine the prevalence of vitamin D deficiency and its association with diabetic nephropathy in elderly patients with type 2 diabetes mellitus.
Moyad Shahwan   +7 more
doaj   +1 more source

Comparative Assessment of Molten Salt Reactor Neutronic Performance with Various U-233 Purity [PDF]

open access: yes
Molten salt reactor (MSR) can be deployed as a thermal breeder reactor in a thorium fuel cycle. The fissile nuclide mostly uses U-233, which is nonexistent in nature and must be synthetised. Researches on thermal breeder MSR usually assume that the U-233
Dwijayanto, R. Andika Putra   +1 more
core   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

open access: yesFEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell   +2 more
wiley   +1 more source

Oeuvre d’une dramaturge réduite à l’extrême : Point de vue théâtral de Charlotte Delbo [PDF]

open access: yes, 1999
Dans les camps de concentration, une jeune femme française a, un jour, échangé un morceau de pain contre le “Misanthrope” de Molière. Elle a aussi voulu monter une pièce de Musset “Un caprice” avec ses compagnes.
3704   +2 more
core   +1 more source

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