![The global nitrogen cycle in the twenty-first century | Philosophical Transactions of the Royal Society B: Biological Sciences The global nitrogen cycle in the twenty-first century | Philosophical Transactions of the Royal Society B: Biological Sciences](https://royalsocietypublishing.org/cms/asset/1db434c8-2078-4f73-8912-fb4594832c52/rstb.368.issue-1621.largecover.jpeg)
The global nitrogen cycle in the twenty-first century | Philosophical Transactions of the Royal Society B: Biological Sciences
![Progress in the Advancement of Porous Biopolymer Scaffold: Tissue Engineering Application | Industrial & Engineering Chemistry Research Progress in the Advancement of Porous Biopolymer Scaffold: Tissue Engineering Application | Industrial & Engineering Chemistry Research](https://pubs.acs.org/cms/10.1021/acs.iecr.8b05334/asset/images/large/ie-2018-053347_0018.jpeg)
Progress in the Advancement of Porous Biopolymer Scaffold: Tissue Engineering Application | Industrial & Engineering Chemistry Research
![TC - Variability in Antarctic surface climatology across regional climate models and reanalysis datasets TC - Variability in Antarctic surface climatology across regional climate models and reanalysis datasets](https://tc.copernicus.org/articles/16/3815/2022/tc-16-3815-2022-f02.png)
TC - Variability in Antarctic surface climatology across regional climate models and reanalysis datasets
![TC - Variability in Antarctic surface climatology across regional climate models and reanalysis datasets TC - Variability in Antarctic surface climatology across regional climate models and reanalysis datasets](https://tc.copernicus.org/articles/16/3815/2022/tc-16-3815-2022-f13-web.png)
TC - Variability in Antarctic surface climatology across regional climate models and reanalysis datasets
![TC - Variability in Antarctic surface climatology across regional climate models and reanalysis datasets TC - Variability in Antarctic surface climatology across regional climate models and reanalysis datasets](https://tc.copernicus.org/articles/16/3815/2022/tc-16-3815-2022-f04-web.png)
TC - Variability in Antarctic surface climatology across regional climate models and reanalysis datasets
![Frontiers | Role of Jasmonates, Calcium, and Glutathione in Plants to Combat Abiotic Stresses Through Precise Signaling Cascade Frontiers | Role of Jasmonates, Calcium, and Glutathione in Plants to Combat Abiotic Stresses Through Precise Signaling Cascade](https://www.frontiersin.org/files/Articles/668029/fpls-12-668029-HTML-r1/image_m/fpls-12-668029-g001.jpg)
Frontiers | Role of Jasmonates, Calcium, and Glutathione in Plants to Combat Abiotic Stresses Through Precise Signaling Cascade
![AP-2α and AP-2β cooperatively function in the craniofacial surface ectoderm to regulate chromatin and gene expression dynamics during facial development | eLife AP-2α and AP-2β cooperatively function in the craniofacial surface ectoderm to regulate chromatin and gene expression dynamics during facial development | eLife](https://iiif.elifesciences.org/lax/70511%2Felife-70511-fig2-v2.tif/full/1500,/0/default.jpg)
AP-2α and AP-2β cooperatively function in the craniofacial surface ectoderm to regulate chromatin and gene expression dynamics during facial development | eLife
![Trade‐Offs in Thermal Adaptation: The Need for a Molecular to Ecological Integration* | Physiological and Biochemical Zoology: Vol 79, No 2 Trade‐Offs in Thermal Adaptation: The Need for a Molecular to Ecological Integration* | Physiological and Biochemical Zoology: Vol 79, No 2](https://www.journals.uchicago.edu/cms/10.1086/499986/asset/images/medium/fg1.jpeg)