Results 71 to 80 of about 6,436,199 (299)

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Future trends in railway engineering [PDF]

open access: yes, 2009
This article reviews the current state of railway engineering with a focus on the steady development of conventional technology that has led to the 575 km/h run of the French TGV train in 2007.
Iwnicki, Simon D., Iwnicki, S.
core   +1 more source

Proceedings of the 1960 Northwest Highway Engineering Conference [PDF]

open access: yes
The 13th Annual Northwest Traffic Engineering Conference and the 1960 Annual Northwest Road Building Conference this year have been combined to give a broader concept of the field of high­way engineering to persons interested in both phases.
Oregon State College. Engineering Experiment Station   +1 more
core   +6 more sources

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Deep amelioration of compaction and acidity doubled the water use efficiency of cereal crops on a sandy soil in a long-term experiment in a water-limited environment

open access: yesGeoderma
The co-occurrence of subsoil compaction and acidity commonly decreases the yield and water use efficiency (WUE) of agricultural crops around the world, yet the benefits of the complete amelioration of these constraints on yield and WUE remain unclear. We
Gaus Azam   +8 more
doaj   +1 more source

Feature Engineering and Crop Yield Prediction using Agricultural Time-Series Data [PDF]

open access: yesBIO Web of Conferences
The increasing availability of agricultural timeseries data enabled more accurate and data-driven crop yield prediction. However, raw meteorological, soil, and vegetation datasets often fail to capture complex temporal dependencies essential for robust ...
Lata K.   +5 more
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

Ethical Issues in Empirical Studies of Software Engineering [PDF]

open access: yes, 2002
The popularity of empirical methods in software engineering research is on the rise. Surveys, experiments, metrics, case studies, and field studies are examples of empirical methods used to investigate both software engineering processes and products ...
Singer, Janice A.   +3 more
core   +1 more source

Assessment of Simple Engineering Approaches and Poultry Manure for Soil Erosion Control Under Maize Cultivation in the Tropics

open access: yesAir, Soil and Water Research
Monitoring soil erosion is crucial for soil conservation policies, especially in tropical regions that are prone to water erosion. A 2-year field study was conducted to assess the impact of simple engineering approaches and poultry manure application on ...
Olanrewaju Hameed Ologunde   +3 more
doaj   +1 more source

Functional Characterisation of NF-YCs in True Leaf Biomass Accumulation

open access: yesPlants
Leaf biomass accumulation is a critical determinant of photosynthetic capacity and crop productivity. In Arabidopsis thaliana, multiple hormonal and environmental pathways, including brassinosteroid (BR), auxin and light signaling, as well as functional ...
Shuhan Yu   +10 more
doaj   +1 more source

Home - About - Disclaimer - Privacy