Results 121 to 130 of about 195,292 (270)
Hungry for Knowledge: Octopamine Signaling Regulates Hunger‐Enhanced Olfactory Learning
Advanced Science, EarlyView.Researchers demonstrate that hunger state facilitates both aversive and appetitive olfactory learning. Two distinct octopamine signaling pathways are involved in aversive or appetitive memory formation in the hunger state. And, hunger state also facilitates the formation of both types of memories via an evolutionarily conserved norepinephrine (the ...
Huijuan Zhao +14 more
wiley +1 more source
Advanced Science, EarlyView.Perfluorooctane sulfonate (PFOS) exposure disrupts oocyte maturation and early embryonic development. This study elucidates the mechanism by which enhanced O‐GlcNAcylation of FOXK1 underlies the PFOS‐induced reduction of progesterone levels in granulosa cells and the disturbance of follicular microenvironment.
Shuwen Han +16 more
wiley +1 more source
Calculation of Accurate Meshing Backlash for Cycloidal-pin Wheel Drive in RV Reducer
Jixie chuandong, 2018 The meshing backlash of cycloidal-pin wheel drive in RV reducer is the key factor that affects the transmission performance. At present,the formula method is adopted mainly to calculate the initial meshing backlash of cycloidal-pin wheel.
Yang Jingzhao +5 more
doaj
Reversible motion drive system Patent [PDF]
, 1970 Drive system for parabolic tracking antenna with reversible motion and minimal ...
Richter, H. L., Stoller, F. W.
core +1 more source
Bioinspired Tissue Transparency: Achieving Sclera‐to‐Cornea Transplantation
Advanced Science, EarlyView.A bioinspired decellularization‐compression‐locking tactic (DCLT) is developed to transform human sclerae into transparent corneal substitutes. These clear, robust, and pro‐regenerative substitutes are capable of repairing complex corneal injuries, including chemical burns, keratoconus, and penetrating wounds, demonstrating their clinical potential to ...
Xiuli Sun +8 more
wiley +1 more source
Frontiers in Bioengineering and BiotechnologyDuring activities of daily living (ADLs), the wrist is mainly engaged in positioning and directing the hand. Researches have demonstrated that restoring wrist mobility can significantly enhance the manipulation ability, reduce body distortion caused by ...
Yang Liu +3 more
doaj +1 more source
Book Review of Daniel G. Baldyga\u27s: How to Settle Your Own Insurance Claim [PDF]
, 1969 How to Settle tries to exploit the same vein mined in spectacular fashion by Norman F. Dacey, who parlayed deep dissatisfaction with the probate system and popular resentment of lawyers into a runaway best-seller.
Page, Joseph A.
core +1 more source
Advanced Science, EarlyView.This study shows that integrin receptor CD49a (Itga1 gene) is significantly upregulated in hyperactivated microglia and microglia‐specific knockdown of Itga1 rescues neuroinflammation and neurodegeneration in a chronic Parkinson's disease (PD) model by targeting PGAM5‐mediated mitochondrial dysfunction and NLRP3 activation. Targeted inhibition of CD49a
Huanpeng Lu +6 more
wiley +1 more source
Bio‐Based Wax Interfaces for Droplet Energy Harvesting at Fluoropolymer‐Like Output Levels
Advanced Science, EarlyView.Replacing unsustainable fluorinated polymers in droplet‐based energy harvesters is usually limited by low power outputs, but carefully selected bio‐based polymers are capable of creating fluoropolymer‐like voltage outputs. Abstract Droplet impact and rebound on solid surfaces has emerged as a promising method for energy harvesting, typically ...
Behnam Kamare +4 more
wiley +1 more source