Results 111 to 120 of about 60,059 (301)

In Situ Utilization of Co‐Existing Metal Ions to Fabricate Single‐Atom Catalyst for Boosting Fenton‐Like Activity

open access: yesAdvanced Science, EarlyView.
A metal‐free TQBQ‐COF with pre‐designed anchoring sites captures coexisting Cu²⁺ from wastewater to form a single‐atom catalyst within 1 min. This in‐situ fabrication boosts visible‐light photo‐Fenton activity, enabling efficient removal of organics pollutants via 1O2 and holes.
Jiaxing Yu   +7 more
wiley   +1 more source

Ready or Not? Protecting the Public's Health From Diseases, Disasters, and Bioterrorism, 2011 [PDF]

open access: yes, 2011
Highlights examples of preparedness programs and capacities at risk of federal budget cuts or elimination, examines state and local public health budget cuts, reviews ten years of progress and shortfalls, and outlines policy issues and ...

core  

Interior Decorative VOCs Elevate T Cell‐Mediated Obstructive Lung Disease Risks via Osteogenesis‐Driven Lymphoid‐Biased Hematopoiesis

open access: yesAdvanced Science, EarlyView.
This study utilizes a whole‐body inhalation model to reveal that interior decorative VOCs exposure persistently elevates alveolar T cells. This increase is attributed to lymphoid‐biased hematopoiesis in the bone marrow, which is further driven by IL‐6/IL‐17A‐mediated osteogenic differentiation.
Hongyan Yu   +11 more
wiley   +1 more source

Mortality of acute poisoning and its predictors in Ethiopia: A systematic review and meta-analysis

open access: yesHeliyon
Introduction: Poison is defined as any chemical that has the potential to affect or harm human physiology due to its chemical activity. Poisoning is becoming a major preventable public health issue in many countries, including Ethiopia.
Animut Takele Telayneh   +12 more
doaj   +1 more source

Fast-spectrum space-power-reactor concepts using boron control devices [PDF]

open access: yes
Several fast-spectrum space power reactor concepts that use boron carbide control devices were examined to determine the neutronic feasibility of the designs. The designs considered were (1) a 199-fuel-pin, 12-poison-reflector-control-drum reactor; (2) a
Mayo, W.
core   +1 more source

Mergers & Acquisitions: Hostile takeovers and defense strategies against them [PDF]

open access: yes, 2011
Mergers and acquisitions is a way for companies to grow, establish and gain entry to new markets. They can be categorized as either friendly or hostile.
Yang, Erik, Zarin, Samim
core  

ZIF‐67‐Confined Pd Single‐Atom Catalysts Implanted Into Polydopamine‐Modified Bamboo Microchannels for Robust Continuous‐Flow Hydrogenation

open access: yesAdvanced Science, EarlyView.
The report presents a facile room‐temperature method to stabilize Pd single‐atom catalysts within ZIF‐67 crystals during their formation. Despite an ultralow Pd loading (0.0014 wt%), the catalytic microreactor, featuring atomically dispersed Pd‐N4 sites in ZIF‐67, demonstrates superior robustness and maximized Pd utilization, significantly ...
Sisi Yao   +6 more
wiley   +1 more source

An Increase in Dietary Supplement Exposures Reported to US Poison Control Centers [PDF]

open access: bronze, 2017
Nisha Rao   +6 more
openalex   +1 more source

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