Results 91 to 100 of about 51,377 (282)

Inborn errors of the Krebs cycle: a group of unusual mitochondrial diseases in human

, 1997
Krebs cycle disorders constitute a group of rare human diseases which present an amazing complexity considering our current knowledge on the Krebs cycle function and biogenesis.
Bourgeron, T, Parfait, B, Chretien, D, Rötig, A, Munnich, A, Rustin, P   +5 more
core   +1 more source

The predatory behavior of ants: an impressive panoply of morphological adaptations

Insect Science, EarlyView.
This review focuses on predation in ants, showing the wide diversity of cases from solitary foraging to group hunting tactics, as well as the evolution of mandible shape frequently adapted to capture specific prey. Although most ants are generalist feeders, finding their sugary substances directly on plants or indirectly via sap‐sucking insects, some ...
Alain Dejean, Xim Cerdá, Jérôme Orivel, Frédéric Azémar, Alexander L. Wild, Bruno Corbara, Axel Touchard   +6 more
wiley   +1 more source

The role of INDY in metabolism, health & longevity.

Frontiers in Genetics, 2015
Indy (I’m Not Dead Yet) encodes the fly homolog of a mammalian SLC13A5 plasma membrane transporter. INDY is expressed in metabolically active tissues functioning as a transporter of Krebs cycle intermediates with the highest affinity for citrate ...
Ryan P. Rogers, Blanka eRogina
doaj   +1 more source

Learning Cycle Approach (LCA) for Effective Teaching and Learning of Glycolysis and the Krebs Cycle

, 2020
: This study is an inquiry into the outcome of Learning Cycle Approach (LCA) on Senior High Students' understanding of Glycolysis and the Krebs cycle at the Odorgonno Senior High School of the Ga South District in the Greater-Accra Region of Ghana ...
Y Ameyaw
core  

Levels and patterns of ¹³C incorporation from [U-¹³C]-glucose into Krebs cycle metabolites indicate that the Krebs cycle is blocked in FH null cells but functional in FH restored cells.

, 2013
Panel A illustrates the fate of glucose 13C atoms in various glycolytic and Krebs cycle metabolites. The Krebs cycle block at FH in UOK262 cells is indicated by a pink X.
Brian Shuch (446639), Youfeng Yang (382219), Lisa Pike (446640), Carole Sourbier (149757), Tracey A. Rouault (126059), Teresa W.-M. Fan (446642), W. Marston Linehan (204577), Ming-Hui Wei (446638), Andrew N. Lane (446636), Min Wu (41570), Christopher J. Ricketts (446637), Laszlo G. Boros (446641)   +11 more
core   +1 more source

Intra‐ and Interspecific Effects on Spatio‐Temporal Behavior of Common Commensal Rodent Species

Integrative Zoology, EarlyView.
This study revealed major findings on spatio‐temporal behavior of commensal rodents on a pig farm showing the influence of interspecific dominance on movement behavior and the resulting species‐specific ecological adaptations. Additionally, rodents tend to stay in their home ranges and migration to other stable buildings is only rare.
Florian Huels, Vincent Sluydts, Dries Vermeiren, Marina Voinson, Lucinda Kirkpatrick, Ivan Herrera Olivares, Herwig Leirs, Jens Jacob, Bram Vanden Broecke   +8 more
wiley   +1 more source

New functions for parts of the Krebs cycle in procyclic Trypanosoma brucei, a cycle not operating as a cycle.

, 2005
We investigated whether substrate availability influences the type of energy metabolism in procyclic Trypanosoma brucei. We show that absence of glycolytic substrates (glucose and glycerol) does not induce a shift from a fermentative metabolism to ...
Tielens, Aloysius G M, van Weelden, Susanne W H, Opperdoes, Frederik, van Hellemond, Jaap J   +3 more
core   +1 more source

Availability of a Keystone Plant Resource Reduces Niche Overlap and Drives Distinct Species‐Specific Changes in Niche Breadth Among Small Rodents

Integrative Zoology, EarlyView.
We investigated how three rodent species respond to the seasonal availability of Araucaria angustifolia seeds. While Oligoryzomys spp. increased seed consumption and abundance during seed production, the more insectivorous Akodon paranaensis maintained a broader diet.
Adriana A. Perini, Emerson M. Vieira
wiley   +1 more source

Drivers of Mouse Plagues: Exceptional Rainfall Following Prolonged Drought Triggers Mouse Plagues in Southeastern Australia

Integrative Zoology, EarlyView.
This study identified a specific sequence of an extended drought followed by exceptional rainfall as a necessary precursor for mouse plagues in southeastern Australia. Long‐term rainfall anomalies interact with ecological processes to reset population dynamics, creating conditions that support rapid mouse population growth following periods of ...
Peter R. Brown
wiley   +1 more source

Illuminating mitochondrial metabolism with genetically encoded fluorescent indicators

Biosensors and Bioelectronics: X
Mitochondria are recognized as dynamic metabolic hubs that integrate bioenergetic, biosynthetic and signaling functions well beyond ATP production. Their matrix hosts the Krebs cycle, fatty acid β-oxidation, and key branches of amino-acid metabolism ...
C. Aburto, A. Pinilla, F. Carrera-Arenas, A. San Martín   +3 more
doaj   +1 more source