• Two cytotype niche shifts are of different magnitude in Solidago gigantea 

  Martino, Maria; Semple, John C.; Beck, James B. (Botanical Society of America, 2020-11-04)

  Premise: Polyploidy may serve to contribute to range size if autopolyploid cytotypes are adapted to differing ecological conditions. This study aims to establish the geographic distribution of cytotypes within the giant ...

• Biological response of $Co^{2+}$ to preosteoblasts during aseptic loosening of the prosthesis 

  Jiang, Shengyuan; Li, Dan; Jiang, Jianha; Shang-You, Yang; Yang, Shuye (Journal of Clinical Rehabilitative Tissue Engineering Research, 2020-12-31)

  BACKGROUND: Aseptic loosening of prosthesis is the main long-term complication after artificial joint replacement. Metal ions have been proven to be one of the causes of aseptic loosening. How to control and mitigate aseptic ...

• Genetic analysis of the molecular regulation of electric fields-guided glia migration 

  Yao, Li; Shippy, Teresa D.; Li, Yongchao (Nature Research, 2020-10-08)

  In a developing nervous system, endogenous electric field (EF) influence embryonic growth. We reported the EF-directed migration of both rat Schwann cells (SCs) and oligodendrocyte precursor cells (OPCs) and explored the ...

• Effect of BMP-2 adherent to resorbable sutures on cartilage repair: A rat model of xyphoid process 

  Drummond, Nathan; Bruner, Bradley W.; Heggeness, Michael H.; Dart, Bradley; Yang, Shang-You (MDPI AG, 2020-08-26)

  Meniscal tears are often seen in orthopedic practice. The current strategy for meniscal repair has only had limited success with a relatively high incidence of re-operative rate. This study evaluates the therapeutic effects ...

• Fabrication and biological analysis of highly porous PEEK bionanocomposites incorporated with carbon and hydroxyapatite nanoparticles for biological applications 

  Swaminathan, Palanivel; Uddin, Md Nizam; Wooley, Paul H.; Asmatulu, Ramazan (NLM (Medline), 2020-08-06)

  Bone regeneration for replacing and repairing damaged and defective bones in the human body has attracted much attention over the last decade. In this research, highly porous polyetheretherketone (PEEK)/hydroxyapatite (HA) ...

• Plant community recovery following Sericea lespedeza (Lespedeza cuneata) removal: testing for a soil legacy effect 

  Reichenborn, Molly M.; Houseman, Gregory R.; Foster, Bryan L. (Blackwell, 2020-04-22)

  Restoration of plant communities can be hindered by the legacy of previously established invaders, despite their physical removal from the community. Current evidence, mainly built on short-term greenhouse experiments, ...

• Exogenous siRNAs against chitin synthase gene suppress the growth of the pathogenic fungus Macrophomina phaseolina 

  Forster, Heather; Shuai, Bin (Taylor and Francis, 2020-04-06)

  Macrophomina phaseolina:, causative agent of the charcoal rot disease, impacts over 500 plant species, causing devastating crop failures worldwide. Due to the lack of effective management approach, charcoal rot can result ...

• Bioactivity of recombinant hFSH glycosylation variants in primary cultures of porcine granulosa cells 

  Liang, Aixin; Plewes, Michele R.; Hua, Guohua; Hou, Xiaoying; Blum, Haley R.; Przygrodzka, Emilia; George, Jitu W.; Clark, Kendra L.; Bousfield, George R.; Butnev, Viktor Y.; May, Jeffrey V.; Davis, John S. (Elsevier, 2020-06-15)

  Previous studies have reported hypo-glycosylated FSH and fully-glycosylated FSH to be naturally occurring in humans, and these glycoforms exist in changing ratios over a woman's lifespan. The precise cellular and molecular ...

• Mars Extant Life: What's Next? Conference Report 

  Schneegurt, Mark A. (Mary Ann Liebert, Inc, 2020-06-10)

  On November 5-8, 2019, the "Mars Extant Life: What's Next?" conference was convened in Carlsbad, New Mexico. The conference gathered a community of actively publishing experts in disciplines related to habitability and ...

• Effects of nitrogen and phosphorus limitation on lipid accumulation by Chlorella kessleri str. UTEX 263 grown in darkness 

  Shrestha, Nayan; Dandinpet, Kiran K.; Schneegurt, Mark A. (Springer, 2020-06-08)

  Growing algae in darkness for biodiesel production eliminates the challenges of evaporation and light penetration reported for open ponds and the costs and fouling that plague photobioreactors. The current study demonstrated ...

• Preparation of bioscaffolds delivering stem cells for neural regeneration 

  Yao, Li; DeBrot, Ashley (Humana, New York, NY, 2020-05-31)

  Bioscaffolds have been proven for their feasibility in neural repair. Neural conduits have been investigated in the repair of wounded peripheral nerve and spinal cord. These conduits support axonal growth by providing ...

• Cobalt-chromium particles inducing preosteoblasts may aggravate periprosthetic inflammation 

  Jiang, Jianhao; Li, Peng; Du, Gangqiang; Liu, Hongzhi; Wang, Hui; Zhang, Kai; Yang, Shang-You; Yang, Shuye (Journal of Clinical Rehabilitative Tissue Engineering Research, 2019)

  BACKGROUND: Arthroplasty has been the most effective treatment for the end-stage osteoarthritis. However, aseptic loosening is the main long-term complication of arthroplasty. How to ameliorate aseptic loosening is an issue ...

• Post-dispersal factors influence recruitment patterns but do not override the importance of seed limitation in populations of a native thistle 

  Rand, Tatyana A.; West, Natalie M.; Russell, F. Leland; Louda, Svata M. (Springer, 2020-04-22)

  Whether plant populations are limited by seed or microsite availability is a long-standing debate. However, since both can be important, increasing emphasis is placed on disentangling their relative importance and how they ...

• In Vitro Impact of FSH Glycosylation Variants on FSH Receptor-stimulated Signal Transduction and Functional Selectivity 

  Zarinan, Teresa; Butnev, Viktor Y.; Gutierrez-Sagal, Ruben; Maravillas-Montero, Jose Luis; Martinez-Luis, Ivan; Mejia-Dominguez, Nancy R.; Juarez-Vega, Gillermo; Bousfield, George R.; Ulloa-Aguirre, Alfredo (Oxford University Press, 2020-05)

  FSH exists as different glycoforms that differ in glycosylation of the hormone-specific β-subunit. Tetra-glycosylated FSH (FSH24) and hypo-glycosylated FSH (FSH18/21) are the most abundant glycoforms found in humans. ...

• A basic ddRADseq two‐enzyme protocol performs well with herbarium and silica‐dried tissues across four genera 

  Jordon‐Thaden, Ingrid E.; Beck, James B.; Rushworth, Catherine; Windham, Michael D.; Diaz, Nicolas; Cantley, Jason T.; Martine, Christopher T.; Rothfels, Carl J. (Wiley, 2020-04-23)

  Premise The ability to sequence genome‐scale data from herbarium specimens would allow for the economical development of data sets with broad taxonomic and geographic sampling that would otherwise not be possible. Here, ...

• Urine screening for opioid and Illicit drugs in the total joint arthropiasty population 

  Vopat, Matthw L; Messamore, William G.; Trent, Jesse J.; Schumanke, Ken E.; Zackula, Rosalee E.; Yang, Shang-You; Bhargava, Tarun (Kansas Journal of Medicine, 2020-04-17)

  Recent studies have shown an increase in post-operative orthopaedic complications associated with pre-operative opioid use. It is, therefore, important to know if patients use opioids before scheduled surgery. The purpose ...

• RNAi-mediated knockdown of β-1,3-glucan synthase suppresses growth of the phytopathogenic fungus Macrophomina phaseolina 

  Forster, Heather; Shuai, Bin (Elsevier, 2020-04)

  Charcoal rot, caused by the fungus Macrophomina phaseolina, affects wide varieties of plant species and may result in serious crop losses. Exogenous siRNAs were applied to target a β-1,3-glucan synthase (MpGLS2) gene in ...

• Modeling control methods to manage the sylvatic plague in black-tailed prairie dog towns 

  Elzinga, David C.; Stowe, Shelby R.; Russell, F. Leland (Rocky Mountain Mathematics Consortium, 2020-01-24)

  Black-tailed prairie dogs (Cynomys ludovicianus) are a keystone species of shortgrass and midgrass prairies, and they are essential for successful reintroduction efforts of endangered black-footed ferrets (Mustela nigripes). ...

• Graphis and Allographa (lichenized Ascomycota: Graphidaceae) in Sri Lanka, with six new species and a biogeographical comparison investigating a potential signature of the 'biotic ferry' species interchange 

  Weerakoon, Gothamie; Aptroot, Andre; Lucking, Robert K.; Arachchige, Omal; Wijesundara, Siril (Cambridge University Press, 2019-12-09)

  We provide an updated survey for Sri Lanka of species of Graphis sensu Staiger, recently divided into Graphis s. str. and Allographa, including brief descriptions and a key to all 124 species currently known. Six new species ...

• Recombinant FSH glycoforms are bioactive in mouse preantral ovarian follicles 

  Simon, Leah E.; Liu, Zhenghui; Bousfield, George R.; Kumar, T. Rajendra; Duncan, Francesca E. (Society for Reproduction and Fertility, 2019-12)

  Female reproductive aging is characterized by a rise in follicle-stimulating hormone (FSH) levels during peri-menopause. N-linked glycans are co-translationally attached to the Asn7 and Asn24 residues on the FSHβ subunit. ...

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