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  1. Likelihood Ratio Calculation Using LRmix Studio

    LRmix Studio performs statistical analyses on forensic casework samples by calculating a likelihood ratio (LR) following a semi-continuous,...
    Megan M. Foley in Forensic DNA Analysis
    Protocol 2023
  2. Stock plant etiolation reduces rooting of sub-terminal olive cuttings by reducing total sugars, IAA, indole/phenol ratio, and IAA/GA ratio

    Adventitious root formation is the key to successful propagation of olives through cuttings. Etiolation, as an eco-friendly practice, can modulate...

    Mohamed Abdel-Aziz Abdel-Mohsen, Ahmed AbdelHady Rashedy in Acta Physiologiae Plantarum
    Article Open access 21 July 2023
  3. Removal and Change-in-Ratio Methods

    This chapter is about the so-called removal method for estimating the size of a closed population. It consists of removing a sequence of samples from...
    George A. F. Seber, Matthew R. Schofield in Estimating Presence and Abundance of Closed Populations
    Chapter 2023
  4. Determination of Drug-to-Antibody Ratio of ADCs

    The drug-to-antibody ratio (DAR) refers to the number of small toxic molecules per antibody in the antibody-drug conjugates (ADCs). DAR can directly...
    Chapter 2023
  5. The bZIP-type transcription factors NapA and RsmA modulate the volumetric ratio and the relative superoxide ratio of mitochondria in Aspergillus nidulans

    Basic leucine zipper (bZIP) transcription factors are crucial components of differentiation, cellular homeostasis and the environmental stress...

    Bernadett Bákány, Réka Antal, ... Beatrix Dienes in Biologia Futura
    Article Open access 01 September 2023
  6. Lignin Analysis by HPLC and FTIR: Spectra Deconvolution and S/G Ratio Determination

    Fourier transform infrared spectroscopy (FTIR) is a simple nondestructive technique that allows the user to obtain quick and accurate information...
    Jorge Reyes-Rivera, Teresa Terrazas in Xylem
    Protocol 2024
  7. Effect of different C/N ratio, carbon sources, and aeration flow rates on ammonia fluctuations during start-up period of biofloc-based system

    Biofloc is a new emergence technology in aquaculture industry that relies on the carbon and nitrogen ratio to remove the toxic nitrogenous waste from...

    Siti Sarah Ramli, Iswadi Jauhari, ... Nor Azman Kasan in Aquaculture International
    Article 06 October 2022
  8. Virus-to-prokaryote ratio in spring waters along a gradient of natural radioactivity

    Although a strong link between viruses and prokaryotes is commonly known to exist in aquatic systems, few studies have investigated their...

    Lory-Anne Baker, David G. Biron, ... Angia Sriram Pradeep Ram in Hydrobiologia
    Article 31 January 2023
  9. Influence of Inoculum to Substrate Ratio and Substrates Mixing Ratio on Biogas Production from the Anaerobic Co-digestion of Phragmites australis and Food Waste

    This study focused on determining the effect of the inoculum to substrate ratio (ISR) on biogas production efficiency from the anaerobic co-digestion...

    Ahmed R. Al-Iraqi, Bhushan P. Gandhi, ... Kirk T. Semple in BioEnergy Research
    Article Open access 31 October 2023
  10. Mixing ratio and Nitrogen fertilization drive synergistic effects between biochar and compost

    Compost and biochar are increasingly considered to improve crop growth and soil functioning in agriculture. However, their combined application has...

    Manhattan Lebrun, Charlotte Védère, ... David Houben in Nutrient Cycling in Agroecosystems
    Article 27 December 2023
  11. Under storm risk, economic productivity of Norway spruce (Picea abies (L.) H. Karst) in monoculture shows sharper decline than in mixture with European beech (Fagus sylvatica L.)

    Key message

    By calibrating and validating a forest growth model for seven species in Germany and coupling it with a wind damage simulator, we...

    Robin Bourke, Rasoul Yousefpour, Marc Hanewinkel in Annals of Forest Science
    Article Open access 08 May 2023
  12. Rhizobium Biofertilizers: Mass Production Process and Cost-Benefit Ratio Analysis

    In the era of demanding food supplies for the increasing populations worldwide, the increasing use of nitrogen fertilizers resulted in adverse...
    Komal A. Chandarana, Natarajan Amaresan in Agricultural Microbiology Based Entrepreneurship
    Chapter 2023
  13. Heat-induced female biased sex ratio during development is not mitigated after prolonged thermal selection

    Background

    The negative impacts of climate change on biodiversity are consistently increasing. Developmental stages are particularly sensitive in many...

    Marta A. Santos, Marta A. Antunes, ... Pedro Simões in BMC Ecology and Evolution
    Article Open access 02 November 2023
  14. Ketogenic diet-produced β-hydroxybutyric acid accumulates brain GABA and increases GABA/glutamate ratio to inhibit epilepsy

    Ketogenic diet (KD) alleviates refractory epilepsy and reduces seizures in children. However, the metabolic/cell biologic mechanisms by which the KD...

    Ya-Nan Qiao, Lei Li, ... Shi-Min Zhao in Cell Discovery
    Article Open access 13 February 2024
  15. Quartet RNA reference materials improve the quality of transcriptomic data through ratio-based profiling

    Certified RNA reference materials are indispensable for assessing the reliability of RNA sequencing to detect intrinsically small biological...

    Ying Yu, Wanwan Hou, ... Yuanting Zheng in Nature Biotechnology
    Article Open access 07 September 2023
  16. Multi-omics data integration using ratio-based quantitative profiling with Quartet reference materials

    Characterization and integration of the genome, epigenome, transcriptome, proteome and metabolome of different datasets is difficult owing to a lack...

    Yuanting Zheng, Yaqing Liu, ... Leming Shi in Nature Biotechnology
    Article Open access 07 September 2023
  17. Antioxidant activities in Pimpinella anisum L. callus responding to PEG-6000-induced water stress under light (12 h-photoperiod) and dark conditions

    Water stress is one constraint of the development potential of many plant species under in vitro tissue culture. The present study aims to assess the...

    Sarah Lamara, Lilya Boucelha, ... Djamila Chabane in Plant Cell, Tissue and Organ Culture (PCTOC)
    Article 10 June 2023
  18. The Ratio of Red to Far-Red Light Affects Growth, Pigment Content, and Photosynthetic Rates in Cress Plants

    Abstract

    Far-red light is electromagnetic radiation with wavelengths of 700–800 nm. Light of such wavelengths does not fall into the range of...

    T. N. Lisina, O. A. Chetina, ... E. S. Sholgin in Russian Journal of Plant Physiology
    Article 01 February 2024
  19. Mycorrhizal C/N ratio determines plant-derived carbon and nitrogen allocation to symbiosis

    Carbon allocation of trees to ectomycorrhizas is thought to shape forest nutrient cycling, but the sink activities of different fungal taxa for host...

    Rodica Pena, Sarah L. Bluhm, ... Andrea Polle in Communications Biology
    Article Open access 05 December 2023
  20. The Na+,K+-ATPase and its stoichiometric ratio: some thermodynamic speculations

    Almost seventy years after its discovery, the sodium–potassium adenosine triphosphatase (the sodium pump) located in the cell plasma membrane...

    R. Daniel Peluffo, Julio A. Hernández in Biophysical Reviews
    Article 17 July 2023
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