Results 21 to 30 of about 69,921 (242)

Phanerozoic Large Igneous Province, Petroleum System, and Source Rock Links

open access: yesGeophysical Monograph Series, Page 191-228., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Steven C. Bergman   +2 more
wiley  

+1 more source

Treatment outcome among HIV-TB coinfected patients treated with single dose Dolutegravir 50mg and rifampicin-based therapy in a single centre in Bayelsa, Nigeria

open access: yesInternational Journal of Infectious Diseases
Introduction: Current guidelines in the treatment of HIV/Tb coinfection recommends dolutegravir 50mg twice daily use in combination with rifampicin. In our unit we inadvertently omitted boosting the dolutegravir in coinfected patients on rifampicin-based
Prof Tubonye Harry   +5 more
doaj   +1 more source

Fatty Acid Composition, Steroid Content, In Vitro Antioxidant and Antidiabetic Potentials of Citrullus lanatus and Carica papaya Seed Oils

open access: yesBiology, Medicine & Natural Product Chemistry
Plant-derived oils rich in bioactive constituents have attracted attention as potential antioxidant and antidiabetic agents. The present study assessed the phytochemical profile, antioxidant activity, enzyme inhibitory activity, and fatty acid profile of
Bamidele Martin Amos-Tautua   +2 more
doaj   +1 more source

The economic and ecological effects of water management choices in the upper Niger river: Development of decision support methods [PDF]

open access: yes, 2006
One million people in the Inner Niger Delta make a living from arable farming, fisheries and livestock. Upstream dams (one built for electricity generation and one for irrigation) affect this downstream multifunctional use of water.
Bakary Koné   +22 more
core   +2 more sources

Prevalence, determinants and perception of use of skin lightening products among female medical undergraduates in Nigeria

open access: yesSkin Health and Disease, 2021
Background Skin Lightening Products (SLP) are common in Africa especially in Nigeria. Adverse effects from these products present a public health concern. Data on the use of these products among medical students is scanty. Objectives The aim of the study
O. G. Egbi, B. Kasia
doaj   +1 more source

Melatonin and alpha lipoic acid attenuate methotrexate/ cisplatin-induced kidney toxicity in albino rats [PDF]

open access: yesJournal of Nephropharmacology, 2020
Introduction: Most anticancer therapies are seldom effective by single anticancer drug due to biologic heterogeneity and multiple genetic alterations stimulating the use of anticancer drug combinations.
Elias Adikwu   +2 more
doaj   +1 more source

Cement Incidentally Exposed to Fire and Its Impact on the Compressive Strength of Concrete [PDF]

open access: yesAdvances in Civil Engineering and Environmental Science
This study examined the effects of fire exposure on limestone cement and its impact on the compressive strength of concrete. Portland limestone cement graded at 42.5N was subjected to 150, 300, 450, and 600 °C temperatures.
Robert Ataria   +2 more
doaj   +1 more source

Environmental and Social Accounting As An Alternative Approach To Conflict Resolutions In A Volatile and E-Business Environment [PDF]

open access: yes, 2009
Profits and improvements in world social welfare are the main reasons for industrialization. However, while governments and business owners are striving to solve one social problem or the other, these same solution processes scoop up other problems ...
Enyi , P. E.
core   +1 more source

Oxygen and ROS Delivery for Infected Wound Healing and Future Prospects

open access: yesAdvanced Healthcare Materials, EarlyView.
Bacterial infection is a major driver of delayed wound healing and postsurgical readmissions; with rising antibiotic resistance, solid peroxide–releasing biomaterials offer sustained delivery of ROS/O2 for antimicrobial control and microenvironmental modulation.
Ayden Watt   +7 more
wiley   +1 more source

Limestone Cement Mortar as Bonding Agents for CFRP Shear Strengthening of Reinforced Concrete Beam [PDF]

open access: yesAdvances in Civil Engineering and Environmental Science
This study investigates the innovative use of limestone-cement mortar as a sustainable, cost-effective bonding agent for carbon fiber-reinforced polymer (CFRP) in the shear strengthening of reinforced concrete beams.
John Trustgod   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy