Results 121 to 130 of about 368,667 (267)

Chiral Nanohoops as an Efficient Spin Polarization System

open access: yesAdvanced Functional Materials, EarlyView.
Chiral conjugated nanohoops with a central dibenzopentalene unit exhibit 90% spin polarization at low voltage and high conductivity. These properties make them ideal components in molecular spintronics applications. Abstract A central challenge in molecular spintronics is to achieve a high spin polarization at low operating voltages and ambient ...
Anu Gupta   +4 more
wiley   +1 more source

Breast Cancer Associated Metastasis is Significantly Increased in a Model of Autoimmune Arthritis [PDF]

open access: yes, 2008
Chronic inflammation is known to play a role in cancer initiation, promotion,and metastasis. However, the mechanism by which inflammation promotes metastasis is still unclear.
Latha Pathangey   +3 more
core   +1 more source

Self‐Refreshing Bi‐Based Active Sites for Efficient and Durable Electrochemical CO2 Reduction

open access: yesAdvanced Functional Materials, EarlyView.
A self‐refreshing Bi‐based catalyst is developed through the fabrication of a novel basic bismuth nitrate pre‐catalyst, which exhibits differential active sites of Bi2O2CO3 at low potentials and metallic Bi phases at high potentials, self‐repairing capability, and thus wide‐potential‐window efficiency and ultralong durability toward electrochemical CO2
Yuxuan Xiao   +7 more
wiley   +1 more source

The nature of CD -31 deg 622

open access: yesThe Astrophysical Journal, 1978
M. S. Bessell, P. A. Ianna
openaire   +1 more source

Policy Implications of Solutions of Dynamic Optimal Production Problems for Disinflationary Economic Policies [PDF]

open access: yes
The speed of the application of current economic policies that are being followed in Turkey is a very important question. This paper uses the results of the solutions of optimal control theoretic inventory and production problems for companies to offer ...
Mustafa Akan
core  

Predicting Atomic Charges in MOFs by Topological Charge Equilibration

open access: yesAdvanced Functional Materials, EarlyView.
An atomic charge prediction method is presented that is able to accurately reproduce ab‐initio‐derived reference charges for a large number of metal–organic frameworks. Based on a topological charge equilibration scheme, static charges that fulfill overall neutrality are quickly generated.
Babak Farhadi Jahromi   +2 more
wiley   +1 more source

Histopathological changes in the head kidney induced by cadmium in a neotropical fish Colossoma macropomum [PDF]

open access: yesOpen Veterinary Journal, 2013
We evaluated the effect of cadmium (Cd) on the structure and function of the head kidney in the freshwater fish Colossoma macropomum (C. macropomum). Juveniles were exposed to 0.1 mg/L CdCl2 for 31 days.
R. Salazar-Lugo   +3 more
doaj  

Chiral SURMOFs for Vibrational Circular Dichroism: Multiscale Modeling and Experimental Insights

open access: yesAdvanced Functional Materials, EarlyView.
The use of solid‐state vibrational circular dichroism (VCD) for MOFs is still somewhat unexplored, and in this work, it is shown that chiral surface‐anchored MOFs (SURMOFs) grown on CaF2 provide an excellent platform for VCD. Experimental results are validated through multiscale modeling, showing strong agreement across multiple spectroscopic ...
Ana C. Fingolo   +9 more
wiley   +1 more source

The efficacy of an edible bird's nest in the restoration and enhancement of kidney glomeruli and peritubular capillaries in induced diabetic rats by increasing TGF-β and CD 31

open access: yesFunctional Foods in Health and Disease
Background: Diabetic nephropathy (DN) is primarily caused by hyperglycemia-induced angiogenesis and fibrosis. It has been reported that edible bird's nest (EDB), a traditional Chinese medicine, may prevent insulin resistance. However, its influence on diabetic nephropathy remains unclear.
Manaras Komolkriengkrai   +5 more
openaire   +1 more source

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