Hsuan Chen

ORCID: 0000-0003-4362-844X
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About
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Research Areas
  • Plant Reproductive Biology
  • Chromosomal and Genetic Variations
  • Color perception and design
  • Culinary Culture and Tourism
  • Plant tissue culture and regeneration
  • Plant Pathogens and Resistance
  • Plant Virus Research Studies
  • Minimally Invasive Surgical Techniques
  • Plant Parasitism and Resistance
  • Abdominal Surgery and Complications
  • Soil and Land Suitability Analysis
  • Plant Disease Resistance and Genetics
  • Ocular and Laser Science Research
  • Hibiscus Plant Research Studies
  • Banana Cultivation and Research
  • Smart Agriculture and AI
  • Plant Pathogenic Bacteria Studies
  • Agricultural pest management studies
  • Phytochemicals and Antioxidant Activities
  • Single-cell and spatial transcriptomics
  • Plant Pathogens and Fungal Diseases
  • Genetic and Environmental Crop Studies
  • Consumer Behavior in Brand Consumption and Identification
  • Edible Oils Quality and Analysis
  • Plant Physiology and Cultivation Studies

North Carolina State University
2021-2025

National Chiayi University
2022-2024

United States Customs and Border Protection
2023

National Taiwan University of Science and Technology
2022

National Cheng Kung University Hospital
2022

Tzu Chi Foundation
2021-2022

Oregon State University
2019-2021

United States Department of Agriculture
2021

Tzu Chi University
2017-2021

Horticultural Crops Research Laboratory
2021

Strawberries (Fragaria × ananassa) are highly valued for their colorful fruit and flavorful taste. Anthocyanins provide much of the red color, flavor is affected by soluble sugars non-volatile organic acids. These composition parameters impact consumer decisions. In this study, strawberry fruits from 17 commercial cultivars advanced selections were collected weekly replicated trials at three locations in North Carolina. The relative effects location germplasm on determined, including solid...

10.3390/horticulturae11010055 article EN cc-by Horticulturae 2025-01-07

Hemp (Cannabis sativa L.) has recently become an important crop due to the growing market demands for products containing cannabinoids. Unintended cross-pollination of C. crops is one most threats cannabinoid production and been shown reduce yield. Ploidy manipulation used in other improve agronomic traits fertility; however, little known about performance polyploids. In this study, colchicine was applied two proprietary, inbred diploid lines, ‘TS1-3’ ‘P163’, produce tetraploids ‘TS1-3 (4x)’...

10.3390/genes12060923 article EN Genes 2021-06-17

Althea ( Hibiscus syriacus ) is a shrub prized for its winterhardiness and colorful summer flowers. Altheas are tetraploids (2 n = 4 x 80); however, breeders have developed hexaploids octoploids. Previous studies report anatomical variation among polyploids, including stomata size. The purpose of this study was 4-fold. First, identify genome size ploidy in cultivars via flow cytometry chromosome counts. Second, create series consisting , 5 6 8 cytotypes. Third, investigate the stomatal guard...

10.21273/jashs04618-18 article EN Journal of the American Society for Horticultural Science 2019-03-01

In the absence of controlled sufficiency studies, foliar interpretations for many horticultural crops are based on survey concentrations from small data sets. addition, both and ranges provide little interpretation regarding zones that above or below concentration range deemed “sufficient.” While providing a critical initial set ranges, it was limited therefore improvements in needed. This study presents novel method 1950 points to create data-driven nutrient by fitting models more refined...

10.21273/hortsci17582-23 article EN cc-by-nc-nd HortScience 2024-01-31

Hemp ( Cannabis sativa L.) is a primarily short-day crop grown for grain, fiber, and secondary metabolites. Although terminal flowering of most non-domesticated hemp regarded as photoperiod sensitive, limited germplasm available the development day-neutral hemp. Day-neutral plants experience flower maturation independently cue which typically triggered by photoperiods less than 14 hours. The trait subject increased commercial interest purpose breeding varieties with accelerated time or...

10.1101/2023.04.17.537043 preprint EN cc-by-nc-nd bioRxiv (Cold Spring Harbor Laboratory) 2023-04-18

ABSTRACTBased on sensory marketing, this study developed a scale for experience at farm-to-table events (SEFTE). In Study 1, we extracted 254 statements from in-depth interviews and narrowed down the into 38 items. Then, collected responses to verify SEFTE in Studies 2 3. 2, conducted both exploratory structural equation modeling (ESEM) confirmatory factor analysis (CFA), resulting 34-item eight-construct model SEFTE. The eight constructs include (1) attractiveness of dining environment, (2)...

10.1080/19368623.2023.2241048 article EN Journal of Hospitality Marketing & Management 2023-07-30

Female hemp plants are desired in floral operations due to their higher cannabinoid contents. To produce feminized seeds, a critical step of inducing fertile male flowers on female is performed. In seed production, freshly mixed STS (silver thiosulfate + sodium thiosulfate) applied as an ethylene inhibitor induce flowers. However, the short-shelf stability buffer can cause difficulty application and inconsistent results. Alternative methods with improved accessibility stable buffers will be...

10.3390/plants12193371 article EN cc-by Plants 2023-09-25

Flow cytometry has been widely used to estimate relative and absolute genome sizes (DNA contents) of plants for more than 50 years. However, the accuracy these estimates can vary because many factors, including errors in size reference standards various experimental methods. The objectives this study were reassess commonly quantify sources variation error estimating plant that arise from buffers, confounding tissues, tissue types, using both 4′,6-diamidino-2-phenylindole (DAPI) propidium...

10.21273/jashs05376-24 article EN cc-by-nc-nd Journal of the American Society for Horticultural Science 2024-04-17

The study aimed to assess the efficacy of abdominal compression and pulmonary recruitment maneuver (CPRM) after transvaginal natural orifice transluminal endoscopic surgery (vNOTES) alleviate post-laparoscopic shoulder pain (PLSP).In this retrospective cross-sectional conducted in a tertiary referral medical center, women who underwent vNOTES between January 2018 May 2019 were classified into control group CPRM with CO2 force expelled. Data on demographic characteristics, indications for...

10.1016/j.tjog.2021.07.017 article EN cc-by-nc-nd Taiwanese Journal of Obstetrics and Gynecology 2021-09-01

Roses (<italic>Rosa spp.</italic> L.) are valuable horticultural crops with global production, markets, and utilization. Cytogenetics of roses can be complicated variation in ploidy among species hybrids occurrence unreduced gametes, unbalanced (canina) meiosis, aneuploidy. Most modern rose cultivars complex, interspecific unknown ploidy. Despite most breeding efforts being focused on crossing cultivated varieties, the genome size information is often only available at generalized level...

10.48130/opr-2023-0010 article EN cc-by Ornamental Plant Research 2023-01-01

Chromosome numbers are an important botanical character for multiple fields of plant sciences, from breeding and genetics to systematics taxonomy. Accurate chromosome counts in root tips woody plants often limited by their small, friable roots with numerous, small chromosomes. Current hydrolysis enzyme digestion techniques require handling before the squash. However, optimum spread occurs when cell walls have degraded past point easy handling. Here, we present a new protocol that is fast,...

10.21273/hortsci12024-17 article EN HortScience 2017-07-01

Vincristine is a clinically used antimicrotubule drug for treating patients with lymphoma. Due to its property of increasing platelet counts, vincristine also treat immune thrombocytopenia. Moreover, antiplatelet agents were reported be beneficial in thrombotic thrombocytopenic purpura (TTP). Therefore, we investigated the detailed mechanisms underlying effect vincristine. Our results revealed that inhibited aggregation induced by collagen, but not thrombin, arachidonic acid, and thromboxane...

10.3390/molecules26175340 article EN cc-by Molecules 2021-09-02

Eastern redbud, Cercis canadensis L., is a popular ornamental tree in the U.S. and has flower colors of purple-type, red-type, white-type. Most redbuds cultivars have purple-type flowers. Red-types white-types are much less common. These unusual become an important trait for incorporation into novel redbud cultivars. seedlings require 3–5 years before blooming, making color selection slow expensive process. The ability to select type would significantly increase efficiency breeding Redbud...

10.3390/agriculture13030598 article EN cc-by Agriculture 2023-03-01

Hibiscus syriacus, azalea, is an important woody ornamental shrub planted throughout many temperate and subtropical regions of the world. However, flower size smaller in this species than some its relatives. To increase size, interspecific hybridization has been used, such hybrid cultivars are usually characterized by larger flowers, increased vigor, diverse leaf shapes, reduced fertility. Our earlier studies have shown that these could backcross with H. syriacus when used as male parents....

10.3390/genes13061022 article EN Genes 2022-06-06

Get PDF Email Share with Facebook Tweet This Post on reddit LinkedIn Add to CiteULike Mendeley BibSonomy Citation Copy Text Emmett N. Leith, Hsuan Chen, and James Roth, "White light hologram technique," Appl. Opt. 17, 3187-3188 (1978) Export BibTex Endnote (RIS) HTML Plain alert Save article

10.1364/ao.17.003187 article EN Applied Optics 1978-10-15

In this work, a new ultra-performance liquid chromatograph-evaporative light-scattering detector (UPLC-ELSD) method for quantitation of glycidyl esters (GE) contents in edible oils is presented. The features complete separation five GE species within 20 min by C18 column and gradient elution with mobile phase consisting 85% 2.5% methanol aqueous solutions. coefficients regression (R2) were all ≥0.9999 the linear-quadratic curves concentration range 5~80 μg/mL. intraday interday recoveries...

10.3390/molecules26092702 article EN cc-by Molecules 2021-05-05
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