Llewellyn D - Search Results

1

Foliar Symptomology, Nutrient Content, Yield, and Secondary Metabolite Variability of Cannabis Grown Hydroponically with Different Single-Element Nutrient Deficiencies.

Llewellyn D, Golem S, Jones AMP, Zheng Y. Llewellyn D, et al. Plants (Basel). 2023 Jan 17;12(3):422. doi: 10.3390/plants12030422. Plants (Basel). 2023. PMID: 36771506 Free PMC article.

2

Cannabis Yield, Potency, and Leaf Photosynthesis Respond Differently to Increasing Light Levels in an Indoor Environment.

Rodriguez-Morrison V, Llewellyn D, Zheng Y. Rodriguez-Morrison V, et al. Among authors: llewellyn d. Front Plant Sci. 2021 May 11;12:646020. doi: 10.3389/fpls.2021.646020. eCollection 2021. Front Plant Sci. 2021. PMID: 34046049 Free PMC article.

3

Cannabis Inflorescence Yield and Cannabinoid Concentration Are Not Increased With Exposure to Short-Wavelength Ultraviolet-B Radiation.

Rodriguez-Morrison V, Llewellyn D, Zheng Y. Rodriguez-Morrison V, et al. Among authors: llewellyn d. Front Plant Sci. 2021 Nov 2;12:725078. doi: 10.3389/fpls.2021.725078. eCollection 2021. Front Plant Sci. 2021. PMID: 34795683 Free PMC article.

4

Indoor grown cannabis yield increased proportionally with light intensity, but ultraviolet radiation did not affect yield or cannabinoid content.

Llewellyn D, Golem S, Foley E, Dinka S, Jones AMP, Zheng Y. Llewellyn D, et al. Front Plant Sci. 2022 Sep 27;13:974018. doi: 10.3389/fpls.2022.974018. eCollection 2022. Front Plant Sci. 2022. PMID: 36237501 Free PMC article.

5

Is Twelve Hours Really the Optimum Photoperiod for Promoting Flowering in Indoor-Grown Cultivars of Cannabis sativa?

Ahrens A, Llewellyn D, Zheng Y. Ahrens A, et al. Among authors: llewellyn d. Plants (Basel). 2023 Jul 10;12(14):2605. doi: 10.3390/plants12142605. Plants (Basel). 2023. PMID: 37514220 Free PMC article.

6

Longer Photoperiod Substantially Increases Indoor-Grown Cannabis' Yield and Quality: A Study of Two High-THC Cultivars Grown under 12 h vs. 13 h Days.

Ahrens A, Llewellyn D, Zheng Y. Ahrens A, et al. Among authors: llewellyn d. Plants (Basel). 2024 Feb 1;13(3):433. doi: 10.3390/plants13030433. Plants (Basel). 2024. PMID: 38337966 Free PMC article.

7

Frailty trajectories preceding dementia: an individual-level analysis of four cohort studies in the United States and United Kingdom.

Ward D, Flint J, Littlejohns T, Foote I, Canevelli M, Wallace L, Gordon E, Llewellyn D, Ranson J, Hubbard R, Rockwood K, Stolz E. Ward D, et al. Among authors: llewellyn d. Res Sq [Preprint]. 2024 Apr 29:rs.3.rs-4314795. doi: 10.21203/rs.3.rs-4314795/v1. Res Sq. 2024. PMID: 38746437 Free PMC article. Preprint.

8

Medication and supplement pharmacokinetic changes following bariatric surgery: A systematic review and meta-analysis.

Lajeunesse-Trempe F, Okroj D, Ostarijas E, Ramalho A, Tremblay EJ, Llewellyn D, Harlow C, Chandhyoke N, Chew NWS, Vincent RP, Tchernof A, Piché ME, Poirier P, Biertho L, Morin MP, Copeland CS, Dimitriadis GK. Lajeunesse-Trempe F, et al. Among authors: llewellyn d. Obes Rev. 2024 May 6:e13759. doi: 10.1111/obr.13759. Online ahead of print. Obes Rev. 2024. PMID: 38710656 Review.

9

Anemia, hemoglobin concentration and cognitive function in the Longitudinal Ageing Study in India-Harmonized Diagnostic Assessment of Dementia (LASI-DAD) and the Health and Retirement Study.

Winchester LM, Newby D, Ghose U, Hu P, Green H, Chien S, Ranson J, Faul J, Llewellyn D, Lee J, Bauermeister S, Nevado-Holgado A. Winchester LM, et al. Among authors: llewellyn d. medRxiv [Preprint]. 2024 Jan 23:2024.01.22.24301583. doi: 10.1101/2024.01.22.24301583. medRxiv. 2024. PMID: 38343823 Free PMC article. Preprint.

10

Risk Factors for Young-Onset Dementia in the UK Biobank.

Hendriks S, Ranson JM, Peetoom K, Lourida I, Tai XY, de Vugt M, Llewellyn DJ, Köhler S. Hendriks S, et al. Among authors: llewellyn dj. JAMA Neurol. 2024 Feb 1;81(2):134-142. doi: 10.1001/jamaneurol.2023.4929. JAMA Neurol. 2024. PMID: 38147328

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