Results 61 to 70 of about 8,660,062 (300)

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

FEBS 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, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

Machining of wood using a Rip Tooth: effects of work-piece variations on cutting mechanics [PDF]

, 2011
Genetics and environmental conditions during the growth of wood are known to affect the intrinsic characteristics influencing cutting mechanics.
Naylor, Andrew, Hackney, Philip, Clahr, Emil   +2 more
core  

Optimization of Technological Processes on CNC Lathes with Robotic Loading

Journal of Manufacturing and Materials Processing
The article presents a methodology for multi-objective compromise optimization of the process of turning on CNC machines with robotic loading by the methods of determining the optimum compromise area and carrying out optimization, using the generalized ...
Irina Aleksandrova, Hristo Metev, Nikolai Kolev, Hristian Mitev   +3 more
doaj   +1 more source

SIMULATING THE EFFECT OF CONDITIONING ON THE DRYING OF CUT GRASS

Acta Horticulturae, 1996
Field wilting and drying of hay is an important agricultural process upon which the quality of material subsequently conserved is dependent. The research described here aims at translating the biophysical processes that affect field drying of grass into parameters sets to be used for decision support systems that would aid effective management of field
de Lorenzi, F., Bosma, A.H., Stanghellini, C.   +2 more
openaire   +3 more sources

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

FEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança, Eline L. Jansen, Jorine M. Eeftens   +2 more
wiley   +1 more source

Traverse Grinding of X6CrNiMoTi Steel and its Final Surface Quality for Giving Cutting Conditions

Production Engineering Archives, 2015
Machining of stainless steels is often an important used technology. Products made from these materials are often used in mechan-ical engineering and the quality of workpiece surface roughness after machining respective grinding is one of the important ...
Nataša Náprstková, Martin Novák, Júlia Hricová   +2 more
doaj  

Translophagy—A potential link between autophagy impairment and translational errors

FEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk, Gailing Ma, Robin Antrobus, Diego Manni, Marco Trevisan‐Herraz, Mustafa Khwaja, Max Brown, Gavin D. Richardson, Masaaki Komatsu, Daniel Erskine, Viktor I. Korolchuk, Tetsushi Kataura   +11 more
wiley   +1 more source

A predictive model for the cutting force in wood machining developed using mechanical properties [PDF]

, 2012
In this study a number of work piece variations were evaluated whilst limiting the cutting conditions. Eight wood species controlled at four moisture levels were machined along and across the wood grain.
Andrew Naylor,, Perera, Noel, Emil Clahr, Noel Perera,, Naylor, Andrew, Hackney, Philip, Phil Hackney,, Clahr, Emil   +7 more
core   +1 more source

Machinability of stir-cast Al7075-based hybrid nanocomposites under dry and compressed-air cooling conditions [PDF]

EPJ Web of Conferences
In this study, the machinability of the stir-cast Al7075-based hybrid nanocomposites is evaluated during turning under dry and compressed air-cooling conditions.
Patil Suhas, Chinchanikar Satish, Kulkarni Paresh, Kore Sandeep, Ambhore Nitin   +4 more
doaj   +1 more source

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

FEBS 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, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source