Life Sciences

  1. Life Sciences
Zygophyllum album L. (Zygophyllaceae) is a species of arid and hyperarid zones that has been the subject of many biochemical, pharmaceutical, and medicinal studies, but this species is largely unknown ecologically. This work aims to study the diversity and describe the characteristics of the functional traits of plant species of Zygophyllum album communities associated with […]
  1. Life Sciences
An international collaboration between four senior scientists from Mainz, Valencia, Madrid, and Zurich has published groundbreaking research in the journal PNAS, shedding light on the most significant increase in complexity in the history of life’s evolution on Earth: the origin of the eukaryotic cell. While the endosymbiotic theory is widely accepted, the billions of years […]
  1. Life Sciences
Actinoalloteichus hoggarensis is a rare bacterial species that was isolated from the Algerian Saharan desert and is known for producing biologically active compounds. Despite its potential, little is understood about the enzymes it produces, including endoglucanases. These cellulase enzymes break down cellulose, the primary structural component of plant cell walls that provides strength and rigidity. […]
  1. Life Sciences
Targeting a newly discovered vulnerability in the signals that cyst nematodes use to infect plant roots could be a powerful method for reducing the damage the parasitic worms cause in crops such as soybeans, according to a study co-authored by an Iowa State University professor. Researchers identified a single protein in cyst nematodes that triggers […]
  1. Life Sciences
A research team has decoded the genome of historic potato cultivars and used this resource to develop an efficient method for analysis of hundreds of additional potato genomes. Potatoes are a staple food for over 1.3 billion people. But despite their importance for global food security, breeding successes have been modest. Some of the most […]
  1. Life Sciences
Rabbit feed in Algeria is still based exclusively on commercial pelleted diets, but the recent use of non-conventional ingredients in feed formulation is becoming more frequent, and several studies were carried out on the incorporation of local raw materials in rabbit feed worldwide. However, studies related to the incorporation of Jujube are nonexistent. In this […]
  1. Life Sciences
Researchers examined teeth and skulls of 99 extinct crocodylomorph species and 20 living crocodylian species to reconstruct their dietary ecology and identify characteristics that helped some groups persist through two mass extinctions. They discovered that one secret tocrocodylian longevity is their remarkably flexible lifestyles, both in what they eat and the habitat in which they […]
  1. Life Sciences
The first step of the proteomic study is the extraction and the success of this technique was based mainly on the choice of the best extraction. The purpose of this study was to determine the simplest and lowest-cost method of total protein extraction. Initially, various extraction methods were performed for protein extraction from roots of […]
  1. Life Sciences
Understanding how genes influence complex behaviors remains one of biology’s most fascinating challenges. Now, however, in a recent study, researchers from Japan compiled a comprehensive dataset documenting the behaviors of over 30,000 fruit flies across 105 genetically distinct strains. This valuable resource captures individual and group behaviors under various conditions, providing unparalleled insights into the […]

Good Reads

From the bright lights of cities that don’t sleep — where people hustle and bustle through the night to keep subways, servers, and supply chains alive — to the whisper-dark understory of tropical forests where ants hum in syncopated lines, the planet’s most intricate societies hinge on round-the-clock cooperation and finely tuned roles. Within Atta […]
For over a century, scientists have puzzled over a fundamental mystery in our evolutionary history: how did mammals go from sprawling like lizards to striding like cats and dogs? This transition — from a sprawled stance (like a lizard) to an upright (parasagittal) posture — marked a pivotal moment in mammal evolution. While the earliest […]

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From the bright lights of cities that don’t sleep — where people hustle and bustle through the night to keep subways, servers, and supply chains alive — to the whisper-dark understory of tropical forests where ants hum in syncopated lines, the planet’s most intricate societies hinge on round-the-clock cooperation and finely tuned roles. Within Atta […]
For over a century, scientists have puzzled over a fundamental mystery in our evolutionary history: how did mammals go from sprawling like lizards to striding like cats and dogs? This transition — from a sprawled stance (like a lizard) to an upright (parasagittal) posture — marked a pivotal moment in mammal evolution. While the earliest […]
Cells coordinate diverse events at anaphase onset, including separase activation, cohesin cleavage, chromosome separation, and spindle reorganization. Regulation of the XMAP215 family member and microtubule polymerase, Stu2, at the metaphase-anaphase transition determines a redistribution from kinetochores to spindle microtubules. We show that cells modulate Stu2 kinetochore-microtubule localization by Polo-like kinase1/Cdc5-mediated phosphorylation of T866, near the […]

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