Suggested Topics within your search.
Search alternatives:
material » materials (Expand Search)
evolution » evaluation (Expand Search)
Showing 381 - 400 results of 5,263 for search 'material evolution', query time: 0.14s Refine Results
  1. 381
  2. 382

    Synthetic circuits reveal how mechanisms of gene regulatory networks constrain evolution by Yolanda Schaerli, Alba Jiménez, José M Duarte, Ljiljana Mihajlovic, Julien Renggli, Mark Isalan, James Sharpe, Andreas Wagner

    Published 2018-09-01
    “…Abstract Phenotypic variation is the raw material of adaptive Darwinian evolution. The phenotypic variation found in organismal development is biased towards certain phenotypes, but the molecular mechanisms behind such biases are still poorly understood. …”
    Get full text
    Article
  3. 383
  4. 384
  5. 385
  6. 386
  7. 387
  8. 388
  9. 389

    A chronosequence of climosequences: The evolution of ecological soil thresholds in Hawaiian volcanic soils by Thomas P. Haensel, Jesse Bloom Bateman, Tai McClellan Maaz, Jonathan L. Deenik, Noa K. Lincoln

    Published 2025-08-01
    “…., topography, biota, and parent material). We conducted extensive field sampling (n = 577) and analysis of soil properties, chiefly elemental analysis, pH, and exchangeable nutrients. …”
    Get full text
    Article
  10. 390

    A direct experimental test of Ohno’s hypothesis by Ljiljana Mihajlovic, Bharat Ravi Iyengar, Florian Baier, Içvara Barbier, Justyna Iwaszkiewicz, Vincent Zoete, Andreas Wagner, Yolanda Schaerli

    Published 2025-04-01
    “…Gene duplication drives evolution by providing raw material for proteins with novel functions. …”
    Get full text
    Article
  11. 391
  12. 392

    Evolution of Innovative Surgical Techniques Using the Example of Selective Splenorenal Anastomosis Surgery by A. Yu. Anisimov, F. B. Mavlonov, D. E. Erkinova, A. I. Andreev, R. A. Ibragimov, E. Yu. Mandryka

    Published 2025-01-01
    “…RELEVANCE Despite the obvious successes of transjugular intrahepatic portosystemic shunt and orthotopic liver transplantation in some high-tech centers of the Russian Federation, the relevance of substantiating the use of selective splenorenal anastomoses in the treatment plan for portal hypertension, when hundreds of patients return to emergency surgery departments every year after conservative treatment with new episodes of bleeding, liver failure and high mortality rates, is beyond doubt.AIM OF THE STUDY To substantiate the viability of the selective splenorenal anastomosis operation by improving the technique of performing the intraoperative vascular maneuver exposure and venous reconstruction through the use of original modern innovative approaches.MATERIAL AND METHODS A retrospective controlled clinical study included 56 patients with intrahepatic portal hypertension with relatively preserved liver function, in whose complex treatment program for secondary prevention of bleeding, various options for selective splenorenal bypass surgery were used. …”
    Get full text
    Article
  13. 393

    Comparative analysis of chloroplast genomes on Meliaceae species: insights into the evolution and species identification by Zixuan Nie, Zixuan Nie, Jikai Ma, Jikai Ma, Chengkun Wang, Ming Tang, Ting Jia, Ting Jia, Guoxiang Liao, Guoxiang Liao, Lu Zhang, Lu Zhang

    Published 2025-03-01
    “…IntroductionMeliaceae, a significant group in Sapindales, possesses material and medicinal value due to its applications in timber and bioactive compounds. …”
    Get full text
    Article
  14. 394
  15. 395
  16. 396
  17. 397
  18. 398
  19. 399
  20. 400