Results 101 to 110 of about 502,724 (335)

Competitive cAMP antagonists for cAMP-receptor proteins.

open access: yesJournal of Biological Chemistry, 1984
The two exocyclic oxygen atoms at phosphorus of cAMP have been replaced by a sulfur atom or by a dimethylamino group. These substitutions introduce chirality at the phosphorus atom; therefore, two diastereoisomers are known for each derivative: (SP)-cAMPS, (RP)-cAMPS, (SP)-cAMPN(CH3)2, and RP-cAMPN(CH3)2.
Haastert, Peter J.M. van   +5 more
openaire   +3 more sources

Beating Down the Lowly: The Criminalization of the Homeless and Alternative Solutions [PDF]

open access: yes, 2012
In the current economy, the issue of homelessness is increasingly pervading the normal constructs of society. Thousands of men, women, and children struggle to find a place to sleep and enough food to satisfy their hungry stomachs.
Will, Amber
core   +1 more source

Migration of aluminum from food contact materials to food—a health risk for consumers? Part III of III: migration of aluminum to food from camping dishes and utensils made of aluminum

open access: yesEnvironmental Sciences Europe, 2017
BackgroundWhen cooking on a barbecue grill, consumers often use aluminum grill pans. For one, the pan catches the fats and oils that would drip into the embers causing the formation of potentially noxious smoke, and the pan also protects the food from ...
T. Stahl   +9 more
semanticscholar   +1 more source

Anti‐Apoptotic and Neurite‐Protective Nanomedicine Augments Embryonic Stem Cells‐Derived Retinal Ganglion Cell Transplantation in Glaucoma Recovery

open access: yesAdvanced Science, EarlyView.
Lithium‐epigallocatechin gallate nanoparticles (Li‐EGCG NPs) are co‐transplanted with embryonic stem cell‐derived retinal ganglion cells (ESC‐RGCs) to enhance cell survival and therapeutic efficacy in an acute pathological glaucomatous injury model. This synergistic approach protects RGC cells, preserves retinal structure and improves visual function ...
Moxin Chen   +14 more
wiley   +1 more source

Enhancing Outdoor Equipment Marketing through Augmented Reality: A Case Study of Sekaben Camp

open access: yesJurnal Sisfokom
Augmented Reality (AR) has the potential to transform product marketing by creating immersive and interactive experiences. This study presents the development of an AR-based application to enhance the marketing of outdoor equipment at Sekaben Camp, a ...
Tri Sugihartono   +2 more
doaj   +1 more source

Risk and Recreation: Differences Due to Gender, Age and Education [PDF]

open access: yes, 1999
Dr. Burger explores the differences in risk perception due to gender, age and education with regard to recreation activities on former U.S.
Burger, Joanna
core   +2 more sources

Discovery of H2 Receptor Antagonists as Colistin Enhancers by Targeting Acid Stress Response

open access: yesAdvanced Science, EarlyView.
This study identifies YqgB as a key target for restoring colistin susceptibility in mcr‐positive pathogens under acidic conditions by remodeling phospholipid composition and reducing LPS modification. Deep learning‐based screening reveals H2 receptor antagonists as novel colistin adjuvants. Further investigations indicate that ranitidine and famotidine
Jinju Cai   +7 more
wiley   +1 more source

On the Road: A Summer Odyssey in Dixie

open access: yes, 2015
All summer long, readers of The Gettysburg Compiler were treated to posts from Pohanka interns documenting their research and experiences at historical sites across the country. While I did not participate in the Pohanka internship program this summer, I
Lauck, Jeffrey L.
core  

Guyasuta: Warrior, Estate, and Home to Boy Scouts [PDF]

open access: yes, 2011
For nearly a century, Camp Guyasuta has been “an ideal place for Boy Scouts to live out their Handbook, to dream and be inspired and become good Americans.” Situated on roughly 130 acres in a deep valley between Aspinwall and Sharpsburg, Guyasuta is the ...
Galloway, Edward A
core   +1 more source

Is open defaecation in outdoor recreation and camping areas a public health issue in Australia? A literature review

open access: yesHealth Promotion Journal of Australia, 2019
Issue addressed In Australia, natural areas used for outdoor recreation activities or camping often have limited or no sanitation infrastructure. Recreationist and campers may use open defaecation practices where toilets are not provided.
Leah Stevenson   +4 more
semanticscholar   +1 more source

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