Results 41 to 50 of about 5,399,023 (254)

Archeometric Investigation of the Stone Tools of the Vatya Culture (Pest County, Hungary) [PDF]

open access: yes, 2014
With the analysis of the middle Bronze Age (2000–1350 BC) Vatya culture findings in Pest county (Central Hungary) comprising of more than 400 polished stone tools and instrument tools this is the first archaeometric study with such scale in Hungary.
Farkas-Pető, Anna   +3 more
core   +1 more source

Mesenchymal cell invasion requires cooperative regulation of persistent microtubule growth by SLAIN2 and CLASP1 [PDF]

open access: yes, 2016
Microtubules regulate signaling, trafficking, and cell mechanics, but the respective contribution of these functions to cell morphogenesis and migration in 3D matrices is unclear.
Noordstra, Ivar   +15 more
core   +2 more sources

Stepping stones in the path of glucocorticoid-driven apoptosis of lymphoid cells [PDF]

open access: yesActa Biochimica et Biophysica Sinica, 2008
Cumulative work on glucocorticoid (GC) regulation of genes in lymphoid cell cultures has revealed that apoptotic sensitivity to GCs depends on sufficient active GC receptors in the cells. The actions of the ligand-driven GC receptor that lead to apoptosis depend on interactions with other major cell-signaling systems, including the MAPK pathways, the ...
openaire   +2 more sources

Histology and cell wall biochemistry of stone cells in the physical defence of conifers against insects [PDF]

open access: yesPlant, Cell & Environment, 2015
AbstractConifers possess an array of physical and chemical defences against stem‐boring insects. Stone cells provide a physical defence associated with resistance against bark beetles and weevils. In Sitka spruce (Picea sitchensis), abundance of stone cells in the cortex of apical shoots is positively correlated with resistance to white pine weevil ...
Justin G A, Whitehill   +8 more
openaire   +2 more sources

Exploring the influence of lactoferrin on wound healing and related signaling pathways: a systematic review

open access: yesFEBS Open Bio, EarlyView.
Lactoferrin promotes wound healing by activating MAPK, PI3K/Akt, and extracellular matrix pathways, enhancing fibroblast remodeling, proliferation, and re‐epithelialization. These mechanisms highlight its therapeutic potential in inflammation control, tissue repair, and remodeling.
Morgana Lüdtke Azevedo   +4 more
wiley   +1 more source

Small Cell Carcinoma of the Ureter with Squamous Cell and Transitional Cell Carcinomatous Components associated with Ureteral Stone [PDF]

open access: yesJournal of Korean Medical Science, 2001
We report a case of primary small cell carcinoma of the ureter with squamous cell and transitional cell carcinomatous components associated with ureteral stone, which is unique in that the patient has remained free of tumor recurrence for 36 months after the surgery without adjuvant chemotherapy or radiotherapy. A 60-yr-old man presented himself with a
T S, Kim, D H, Seong, J Y, Ro
openaire   +2 more sources

Real‐world effectiveness and safety of secukinumab in giant cell arteritis: an Italian multicentre cohort study

open access: yesArthritis Care &Research, Accepted Article.
Objective The objective of this study was to evaluate the real‐world effectiveness and safety of secukinumab in giant cell arteritis (GCA) patients. Methods This multicentre retrospective study included patients with GCA who received secukinumab at 14 Italian centres with at least 6 months of follow‐up.
Luca Iorio   +29 more
wiley   +1 more source

[Stone City/Anamosa Watercolors 02]

open access: yes, 2003
Grain elevator, train boxcars and power lines at Stone City.Tiff file: 3120x4050 pixels, 36.2 Mb; Display: jpeg, 600x779 pixels ...
N. M. Catich, Father Edward Catich
core   +1 more source

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

open access: yesAdvanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan   +4 more
wiley   +1 more source

Letter: T.H. Stone to Ida M. Tarbell, February 12, 1896

open access: yes, 1896
Handwritten letter, 2 ...
Stone, T.H.
core  

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