Results 61 to 70 of about 1,847 (172)

Two New Megastigmane Sulphonoglucosides from

open access: yesNatural Product Communications, 2009
Phytochemical study of the methanol extract of Mallotus anisopodus led to the isolation of two new megastigmane sulphonoglucosides, namely anisoposides A (1) and B (2), along with junipetrioloside A (3), bergenin (4), α-tocopherol, and N 1 -methyl-2 ...
Chau Van Minh   +8 more
doaj   +1 more source

Leveraging the Highly Data‐Rich Northeast Arctic Cod (Gadus morhua, Gadidae) to Identify Key Biophysical Factors Behind Recruitment Success

open access: yesFish and Fisheries, Volume 27, Issue 4, Page 1006-1027, July 2026.
The recent markedly reduced recruitment success (recruitment per spawner stock biomass) of Northeast Arctic cod (Gadus morhua, Gadidae) is seemingly largely attributed to the joint negative effect of increased temperature and cannibalism but also predation on the postlarvae by Northeast Atlantic mackerel (Scomber scombrus, Scombridae).
Shuyang Ma   +11 more
wiley   +1 more source

A half century of monitoring reveals contrasting survival responses of Icelandic seabirds to climate and fisheries pressures

open access: yesIbis, Volume 168, Issue 3, Page 950-971, July 2026.
Seabirds serve as key indicators of marine environmental changes, with adult survival being a critical parameter for assessing population health. Iceland hosts some of the largest seabird populations in the North Atlantic, making it a valuable location for studying long‐term trends in seabird demographics.
Sarah E. Gutowsky   +6 more
wiley   +1 more source

Antioxidant Capacity and Radical Scavenging Effect of Polyphenol Rich Mallotus philippenensis Fruit Extract on Human Erythrocytes: An In Vitro Study

open access: yesThe Scientific World Journal, 2014
Mallotus philippinensis is an important source of molecules with strong antioxidant activity widely used medicinal plant. Previous studies have highlighted their anticestodal, antibacterial, wound healing activities, and so forth.
Mayank Gangwar   +5 more
doaj   +1 more source

Balancing Aerobic and Anaerobic Metabolism, and Its Effect on Recovery Time in Freely‐Diving Steller Sea Lions (Eumetopias jubatus)

open access: yesMarine Mammal Science, Volume 42, Issue 3, July 2026.
ABSTRACT As breath‐hold divers, marine mammals must coordinate their use of both aerobic and anaerobic metabolism to maximize their time at depth. One indication of the relative reliance between these two energy‐producing systems is the aerobic dive limit (ADL), defined as the dive duration where post‐dive blood lactate concentrations surpass resting ...
Aaron S. Purdy, David A. S. Rosen
wiley   +1 more source

The diet of the minke whale in Greenland - A short review

open access: yesNAMMCO Scientific Publications, 2000
Information on the diet of minke whales (Balaenoptera acutorostrata) in Greenland waters is reviewed. The knowledge is based on reports by whale catchers in Greenland, supplemented by limited scientific studies of stomach contents. The available material
Pia Barner Neve
doaj   +1 more source

Mallotus resinosus Merrill 1918

open access: yes
Mallotus resinosus Merrill (1918: 222) Mallotus muricatus (Wight) Müller Argoviensis (1865: 191); Fawcett (1885: 517). Ecology: locally in understorey of mixed evergreen deciduous, secondary and notophyll vine forest and grassland; near roads, near streams and sea; on clay, granite, loam, limestone, sandstone or volcanic soil; elevation: sea level up ...
Simão, Inês F.   +4 more
  +6 more sources

Accessing the Medicinal Potential of Mallotus philippensis: Comprehensive Exploration of Antioxidant and Antibacterial Properties through Phytochemical Analysis and Extraction Techniques

open access: yesSeparations
Plants serve as reservoirs of bioactive compounds endowed by nature, rendering them promising subjects for investigating chemical diversity. Despite their potential, much remains untapped, whether in standardized extracts or isolated pure compounds. This
Ahmad Ali   +4 more
doaj   +1 more source

Corynespora sp.- An ethnomedicinal plant from north western Tarai forest of Uttar Pradesh - A new report

open access: yesEnvironment Conservation Journal, 2008
During  survey   of  medicinal  plants of  Dudwa  Tiger reserve, Kheri  Lakhimpur, the  hot  spot  of  plant  diversity in  north western tarai  forest  region   of  Uttar  Pradesh, on  November  25,  2006  the  authors  collected two important ...
D. P. Singh, Nishat Asif, T. P. Mall
doaj   +1 more source

Complete plastome sequence of Mallotus peltatus (Geiseler) Müll. Arg. (Euphorbiaceae): A beverage and medicinal plant in Hainan, China

open access: yesMitochondrial DNA. Part B. Resources, 2020
Mallotus peltatus is a tropical plant of the Euphorbiaceae family, which could be used as a beverage and medicine in Hainan, China. Here, we report and characterize the complete plastome of M. peltatus.
Xiu-Rong Ke   +5 more
doaj   +1 more source

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