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Subscribe to our Previews newsletter for a sneak peek at your favorite programs. Watch local and national programs from anywhere at anytime. Herein, we summarize the main theories and models of senescence. An integrated view of the biochemical processes that accompany aging is provided. We highlight and evaluate the most promising emergent anti-aging therapies. The need for a multi-dimensional approach for understanding aging is discussed. Answering the question as to why we age is tantamount to answering the question of what is life itself.
Here, we summarize the main views of the different models of senescence, with a special emphasis on the biochemical processes that accompany aging. Though inherently complex, aging is characterized by numerous changes that take place at different levels of the biological hierarchy. We therefore explore some of the most relevant changes that take place during aging and, finally, we overview the current status of emergent aging therapies and what the future holds for this field of research. From this multi-dimensional approach, it becomes clear that an integrative approach that couples aging research with systems biology, capable of providing novel insights into how and why we age, is necessary. Check if you have access through your login credentials or your institution. The Extension for Real Life Blog. Stuff that is good to know, nice to know, fun to know, or that you need to know.
Small red berries and green leaves line a distylium branch. Distylium produces small red flowers along its stem in late winter that grow into pretty red berries and provide welcome color during the winter doldrums. A teenage girl looks on as a doctor explains a chart in his hands. Tommy Cobb of Starkville, Mississippi, is mentoring a 2016 Rural Medical Scholars Program participant, Laura Olive of Summit, Mississippi. She is currently a pre-med student at Mississippi State University.
Several ripe persimmons hang from tree branches surrounded by green leaves. Persimmon trees produce forage that deer and other wildlife enjoy. February is a perfect time of year for planting these trees to supplement the diets of future wildlife generations. A young man kneels next to his goat at the Dixie National Sale of Junior Champions.
Tyler Branch, a 4-H member in Holmes County, earned one of 43 spots in the 2018 Dixie National Sale of Junior Champions with his goat Cosmo on Feb. Branch also was awarded a scholarship for the meat goat premiere exhibitor contest he won during the weeklong livestock events. Green leaves cover branches that end in pink crape myrtle blossoms. Flowering crape myrtles bloom through Mississippi’s hot summers and should be pruned in February or March.
An assortment of green, orange, and red vegetables are arranged in a heart shape. Eating fruits and vegetables is part of a heart healthy diet. February is Heart Health Month! This Valentine’s arrangement has a stuffed bear and a red heart hugging an arrangement of twigs with candy attached using red ribbon.