Search results: 345,591 results (approx.)

1. Advances in understanding plant root response to weedy root parasites.

Author(s) : Fernández-Aparicio, M.

Publisher : Burleigh Dodds Science Publishing Limited, Cambridge, UK

Book chapter : Understanding and improving crop root function 2021 pp.215-229 ref.many

2. A highly sensitive quantification method for 12 plant toxins in human serum using liquid chromatography tandem mass spectrometry with a quick solid-phase extraction technique.

We developed a highly sensitive quantification method using liquid chromatography tandem mass spectrometry (LC/MS/MS) for 12 plant toxins in human serum. In this paper, we selected lycorine, galanthamine, protoveratrine A, protoveratrine B, veratramine, veratridine, jervine, cyclopamine, cevadine,...

Author(s) : Taniguchi, M.; Minatani, T.; Miyazaki, H.; Tsuchihashi, H.; Zaitsu, K.

Publisher : Elsevier B.V., Amsterdam, Netherlands

Journal article : Journal of Pharmaceutical and Biomedical Analysis 2021 Vol.192 ref.30

3. PHOSPHORYLETHANOLAMINE CYTIDYLYLTRANSFERASE 1 modulates flowering in a florigen-independent manner by regulating SVP.

PHOSPHORYLETHANOLAMINE CYTIDYLYLTRANSFERASE 1 (PECT1) regulates phosphatidylethanolamine biosynthesis and controls the phosphatidylethanolamine:phosphatidylcholine ratio in Arabidopsis thaliana. Previous studies have suggested that PECT1 regulates flowering time by modulating the interaction...

Author(s) : Susila, H.; Nasim, Z.; Gawarecka, K.; Jung JiYul; Jin SuHyun; Youn GeumMin; Ahn JiHoon

Publisher : Company of Biologists Ltd, Cambridge, UK

Journal article : Development (Cambridge) 2021 Vol.148 No.1

4. Arabidopsis F-box protein At1g08710 interacts with transcriptional protein ADA2b and imparts drought stress tolerance by negatively regulating seedling growth.

Plants experience abiotic stresses throughout their life cycle and accordingly respond to tide over the unfavorable conditions. Plants adopt to drought stress through various molecular, biochemical, physiological and cellular processes. F-box protein subunit of the Skp1-Cullin-F-box (SCF) E3...

Author(s) : Venkateswara Rao; Vijaybhaskar Virupapuram

Publisher : Elsevier, Amsterdam, Netherlands

Journal article : Biochemical and Biophysical Research Communications 2021 Vol.536 pp.45-51

5. Arsenocholine-O-sulfate: a novel compound as major arsenic species in the parasitic mushroom Tolypocladium ophioglossoides.

The As concentrations, along with 34 other elements, and the As speciation were investigated in wild-grown samples of the parasitic mushroom Tolypocladium ophioglossoides with inductively coupled plasma mass spectrometry (ICPMS) and high performance liquid chromatography coupled to ICPMS. The As...

Author(s) : Braeuer, S.; Borovička, J.; Glabonjat, R. A.; Steiner, L.; Goessler, W.

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Chemosphere 2021 Vol.265

6. Parthenium hysterophorus: a tale of global invasion over two centuries, spread and prevention measures.

Ever since parthenium weed (Parthenium hysterophorus L.) first left its native range more than two centuries ago, this noxious herb has now invaded 46 countries and territories. The weed has expanded its range from a couple of islands in 18th Century through 11 minor and eight major introductions...

Author(s) : Mao RunPing; Shabbir, A.; Adkins, S.

Publisher : Elsevier, Amsterdam, Netherlands

Journal article : Journal of Environmental Management 2021 Vol.279

7. Novel esterquat-based herbicidal ionic liquids incorporating MCPA and MCPP for simultaneous stimulation of maize growth and fighting cornflower.

Modern agricultural practices are often based on the use of mixtures of specific herbicides to achieve efficient crop protection. The major drawbacks of commercial herbicidal formulations include the necessity to incorporate toxic surfactants and high volatility of active substances. Transformation ...

Author(s) : Parus, A.; Homa, J.; Radonski, D.; Framski, G.; Wozniak-Karczewska, M.; Syguda, A.; Lawniczak, L.; Chrzanowski, L.

Publisher : Elsevier, Amsterdam, Netherlands

Journal article : Ecotoxicology and Environmental Safety 2021 Vol.208 ref.many

8. Compositional differences in hybrids between protoporphyrinogen IX oxidase (PPO)-inhibiting herbicide-resistant transgenic rice and weedy rice accessions.

We characterized the metabolites in grains of transgenic protoporphyrinogen IX oxidase-inhibiting herbicide-resistant rice and weedy accessions using GC-MS and examined whether the chemical composition of their hybrids differed from that of the parents. We found that the metabolite profiles of...

Author(s) : Nam KyongHee; Kim DoYoung; Pack InSoon; Kim ChangGi

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Food Chemistry 2021 Vol.344

9. Visual detection of rice rows based on Bayesian decision theory and robust regression least squares method.

Paddy field management is complicated and labor intensive. Correct row detection is important to automatically track rice rows. In this study, a novel method was proposed for accurate rice row recognition in paddy field transplanted by machine before the disappearance of row information. Firstly,...

Author(s) : He Jing; Zang Ying; Luo XiWen; Zhao RunMao; He Jie; Jiao JinKang

Publisher : Chinese Society of Agricultural Engineering, Beijing, China

Journal article : International Journal of Agricultural and Biological Engineering 2021 Vol.14 No.1 pp.199-206 ref.31

10. The effect of Ipomoea carnea on maternal reproductive outcomes and fetal and postnatal development in rats.

Ipomoea carnea is a toxic plant found in Brazil and other tropical countries. The plant contains the alkaloids calystegines and swainsonine, which inhibit key cellular enzymes and cause systematic cell death. It is known that swainsonine is excreted in the amniotic fluid of dams exposed to the...

Author(s) : Gotardo, A. T.; Lippi, L. L.; Violin, K. B.; Bevilacqua, E. M. A. F.; Górniak, S. L.

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Toxicon 2021 Vol.190 pp.3-10

11. BIC1 acts as a transcriptional coactivator to promote brassinosteroid signaling and plant growth.

The BRASSINAZOLE-RESISTANT 1 (BZR1) transcription factor family plays an essential role in plant brassinosteroid (BR) signaling, but the signaling mechanism through which BZR1 and its homologs cooperate with certain coactivators to facilitate transcription of target genes remains incompletely...

Author(s) : Yang ZongJu; Yan BaiQiang; Dong HuiXue; He GuanHua; Zhou Yun; Sun JiaQiang

Publisher : Wiley, Weinheim, Germany

Journal article : EMBO Journal 2021 Vol.40 No.1

12. Association of early life and acute pollen exposure with lung function and exhaled nitric oxide (FeNO). A prospective study up to adolescence in the GINIplus and LISA cohort.

Background: Pollen exposure has both acute and chronic detrimental effects on allergic asthma, but little is known about its wider effects on respiratory health. This is increasingly important knowledge as ambient pollen levels are changing with the changing global climate. Objective: To assess...

Author(s) : Lambert, K. A.; Markevych, I.; Yang BoYi; Bauer, C. P.; Berdel, D.; Berg, A. von; Bergmann, K. C.; Lodge, C.; Koletzko, S.; Prendergast, L. A.; Schikowski, T.; Schulz, H.; Werchan, M.; Heinrich, J.; Standl, M.; Erbas, B.

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Science of the Total Environment 2021 Vol.763

13. Distribution of Asian knotweeds on the Rhône river basin, France: a multi-scale model of invasibility that combines biophysical and anthropogenic factors.

Biotic and abiotic factors are important drivers of the introduction, dispersal and establishment of an invasive species in fluvial corridors. In this study, we propose to better understand the spatial distribution of Asian knotweeds and to model their invasibility at the river basin scale in the...

Author(s) : Navratil, O.; Brekenfeld, N.; Puijalon, S.; Sabastia, M.; Boyer, M.; Pella, H.; Lejot, J.; Piola, F.

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Science of the Total Environment 2021 Vol.763


Search results: 345,591 results (approx.)

1. Advances in understanding plant root response to weedy root parasites.

Author(s) : Fernández-Aparicio, M.

Publisher : Burleigh Dodds Science Publishing Limited, Cambridge, UK

Book chapter : Understanding and improving crop root function 2021 pp.215-229 ref.many

2. A highly sensitive quantification method for 12 plant toxins in human serum using liquid chromatography tandem mass spectrometry with a quick solid-phase extraction technique.

We developed a highly sensitive quantification method using liquid chromatography tandem mass spectrometry (LC/MS/MS) for 12 plant toxins in human serum. In this paper, we selected lycorine, galanthamine, protoveratrine A, protoveratrine B, veratramine, veratridine, jervine, cyclopamine, cevadine,...

Author(s) : Taniguchi, M.; Minatani, T.; Miyazaki, H.; Tsuchihashi, H.; Zaitsu, K.

Publisher : Elsevier B.V., Amsterdam, Netherlands

Journal article : Journal of Pharmaceutical and Biomedical Analysis 2021 Vol.192 ref.30

3. PHOSPHORYLETHANOLAMINE CYTIDYLYLTRANSFERASE 1 modulates flowering in a florigen-independent manner by regulating SVP.

PHOSPHORYLETHANOLAMINE CYTIDYLYLTRANSFERASE 1 (PECT1) regulates phosphatidylethanolamine biosynthesis and controls the phosphatidylethanolamine:phosphatidylcholine ratio in Arabidopsis thaliana. Previous studies have suggested that PECT1 regulates flowering time by modulating the interaction...

Author(s) : Susila, H.; Nasim, Z.; Gawarecka, K.; Jung JiYul; Jin SuHyun; Youn GeumMin; Ahn JiHoon

Publisher : Company of Biologists Ltd, Cambridge, UK

Journal article : Development (Cambridge) 2021 Vol.148 No.1

4. Arabidopsis F-box protein At1g08710 interacts with transcriptional protein ADA2b and imparts drought stress tolerance by negatively regulating seedling growth.

Plants experience abiotic stresses throughout their life cycle and accordingly respond to tide over the unfavorable conditions. Plants adopt to drought stress through various molecular, biochemical, physiological and cellular processes. F-box protein subunit of the Skp1-Cullin-F-box (SCF) E3...

Author(s) : Venkateswara Rao; Vijaybhaskar Virupapuram

Publisher : Elsevier, Amsterdam, Netherlands

Journal article : Biochemical and Biophysical Research Communications 2021 Vol.536 pp.45-51

5. Arsenocholine-O-sulfate: a novel compound as major arsenic species in the parasitic mushroom Tolypocladium ophioglossoides.

The As concentrations, along with 34 other elements, and the As speciation were investigated in wild-grown samples of the parasitic mushroom Tolypocladium ophioglossoides with inductively coupled plasma mass spectrometry (ICPMS) and high performance liquid chromatography coupled to ICPMS. The As...

Author(s) : Braeuer, S.; Borovička, J.; Glabonjat, R. A.; Steiner, L.; Goessler, W.

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Chemosphere 2021 Vol.265

6. Parthenium hysterophorus: a tale of global invasion over two centuries, spread and prevention measures.

Ever since parthenium weed (Parthenium hysterophorus L.) first left its native range more than two centuries ago, this noxious herb has now invaded 46 countries and territories. The weed has expanded its range from a couple of islands in 18th Century through 11 minor and eight major introductions...

Author(s) : Mao RunPing; Shabbir, A.; Adkins, S.

Publisher : Elsevier, Amsterdam, Netherlands

Journal article : Journal of Environmental Management 2021 Vol.279

7. Novel esterquat-based herbicidal ionic liquids incorporating MCPA and MCPP for simultaneous stimulation of maize growth and fighting cornflower.

Modern agricultural practices are often based on the use of mixtures of specific herbicides to achieve efficient crop protection. The major drawbacks of commercial herbicidal formulations include the necessity to incorporate toxic surfactants and high volatility of active substances. Transformation ...

Author(s) : Parus, A.; Homa, J.; Radonski, D.; Framski, G.; Wozniak-Karczewska, M.; Syguda, A.; Lawniczak, L.; Chrzanowski, L.

Publisher : Elsevier, Amsterdam, Netherlands

Journal article : Ecotoxicology and Environmental Safety 2021 Vol.208 ref.many

8. Compositional differences in hybrids between protoporphyrinogen IX oxidase (PPO)-inhibiting herbicide-resistant transgenic rice and weedy rice accessions.

We characterized the metabolites in grains of transgenic protoporphyrinogen IX oxidase-inhibiting herbicide-resistant rice and weedy accessions using GC-MS and examined whether the chemical composition of their hybrids differed from that of the parents. We found that the metabolite profiles of...

Author(s) : Nam KyongHee; Kim DoYoung; Pack InSoon; Kim ChangGi

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Food Chemistry 2021 Vol.344

9. Visual detection of rice rows based on Bayesian decision theory and robust regression least squares method.

Paddy field management is complicated and labor intensive. Correct row detection is important to automatically track rice rows. In this study, a novel method was proposed for accurate rice row recognition in paddy field transplanted by machine before the disappearance of row information. Firstly,...

Author(s) : He Jing; Zang Ying; Luo XiWen; Zhao RunMao; He Jie; Jiao JinKang

Publisher : Chinese Society of Agricultural Engineering, Beijing, China

Journal article : International Journal of Agricultural and Biological Engineering 2021 Vol.14 No.1 pp.199-206 ref.31

10. The effect of Ipomoea carnea on maternal reproductive outcomes and fetal and postnatal development in rats.

Ipomoea carnea is a toxic plant found in Brazil and other tropical countries. The plant contains the alkaloids calystegines and swainsonine, which inhibit key cellular enzymes and cause systematic cell death. It is known that swainsonine is excreted in the amniotic fluid of dams exposed to the...

Author(s) : Gotardo, A. T.; Lippi, L. L.; Violin, K. B.; Bevilacqua, E. M. A. F.; Górniak, S. L.

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Toxicon 2021 Vol.190 pp.3-10

11. BIC1 acts as a transcriptional coactivator to promote brassinosteroid signaling and plant growth.

The BRASSINAZOLE-RESISTANT 1 (BZR1) transcription factor family plays an essential role in plant brassinosteroid (BR) signaling, but the signaling mechanism through which BZR1 and its homologs cooperate with certain coactivators to facilitate transcription of target genes remains incompletely...

Author(s) : Yang ZongJu; Yan BaiQiang; Dong HuiXue; He GuanHua; Zhou Yun; Sun JiaQiang

Publisher : Wiley, Weinheim, Germany

Journal article : EMBO Journal 2021 Vol.40 No.1

12. Association of early life and acute pollen exposure with lung function and exhaled nitric oxide (FeNO). A prospective study up to adolescence in the GINIplus and LISA cohort.

Background: Pollen exposure has both acute and chronic detrimental effects on allergic asthma, but little is known about its wider effects on respiratory health. This is increasingly important knowledge as ambient pollen levels are changing with the changing global climate. Objective: To assess...

Author(s) : Lambert, K. A.; Markevych, I.; Yang BoYi; Bauer, C. P.; Berdel, D.; Berg, A. von; Bergmann, K. C.; Lodge, C.; Koletzko, S.; Prendergast, L. A.; Schikowski, T.; Schulz, H.; Werchan, M.; Heinrich, J.; Standl, M.; Erbas, B.

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Science of the Total Environment 2021 Vol.763

13. Distribution of Asian knotweeds on the Rhône river basin, France: a multi-scale model of invasibility that combines biophysical and anthropogenic factors.

Biotic and abiotic factors are important drivers of the introduction, dispersal and establishment of an invasive species in fluvial corridors. In this study, we propose to better understand the spatial distribution of Asian knotweeds and to model their invasibility at the river basin scale in the...

Author(s) : Navratil, O.; Brekenfeld, N.; Puijalon, S.; Sabastia, M.; Boyer, M.; Pella, H.; Lejot, J.; Piola, F.

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Science of the Total Environment 2021 Vol.763

14. A fluorescent sensor for selective detection of hypochlorite and its application in Arabidopsis thaliana.

Hypochlorite, as one of reactive oxygen species, has drawn much attention due to its essential roles in special biological events and disorders. The exogenous hypochlorite remains a risk for human, animals and plants. In this work, a novel water soluble quinolin-containing nitrone derivative T has...

Author(s) : Zeng ZiXuan; Gu Jin; Liu YaNi; Li DongDong; Yang YuShun; Wang BaoZhong; Zhu HaiLiang

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 2021 Vol.244 ref.45

15. A historical perspective on the regulation of cellulose biosynthesis.

Cellulose is a β-1,4 linked glucose polymer that is synthesized by higher plants, algae and even by some bacteria and animals, making it the most abundant polymer on earth. As the major load bearing structure of the plant cell wall, it is hugely important in terms of plant growth and development,...

Author(s) : Allen, H.; Wei DongHui; Gu Ying; Li ShunDai

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Carbohydrate Polymers 2021 Vol.252

16. Understanding and improving crop root function.

This book contains 19 chapters focusing on root system architecture, growth and interactions with the rhizosphere; root response to weeds, insects and nematodes; root uptake of nutrients and water; and improving root function through genetics, use of plant growth-promoting rhizobacteria, arbuscular ...

Publisher : Burleigh Dodds Science Publishing Limited, Cambridge, UK

Book : Understanding and improving crop root function 2021 pp.xxvi + 659 pp. ref.many

17. Bag-of-visual-words-augmented histogram of oriented gradients for efficient weed detection.

As season-long weeds competition produces important yield losses, early detection of these plants is essential to sustain productivity. Machine vision as a non-destructive surveying technique requires features that can describe weeds in a real field case. Colours and shapes provide good results in...

Author(s) : Abouzahir, S.; Sadik, M.; Sabir, E.

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Biosystems Engineering 2021 Vol.202 pp.179-194

18. Effect of planting density in two thistle species used for vegetable rennet production in marginal Mediterranean areas.

In Mediterranean cropping systems, it is important to utilize marginal lands for the cultivation of non-food crops. Spontaneous thistle genera such as Cynara cardunculus L. and Onopordum tauricum Willd. are native to southern Europe. Previous research has focused on their spontaneous growth in the...

Author(s) : Zenobi, S.; Fiorentini, M.; Aquilanti, L.; Foligni, R.; Mannozzi, C.; Mozzon, M.; Zitti, S.; Casavecchia, S.; Dridi, B. A. M.; Orsini, R.

Publisher : MDPI Publishing, Basel, Switzerland

Journal article : Agronomy 2021 Vol.11 No.1 ref.45

19. Development of pea breeding lines with resistance to Orobanche crenata derived from pea landraces and wild Pisum spp.

Pea (Pisum sativum) is an important grain legume worldwide whose cultivation is severely constrained by the root parasitic weed crenate broomrape (Orobanche crenata), which is widespread in the Mediterranean Basin and Middle East. No resistance is available in commercialized cultivars but some...

Author(s) : Rubiales, D.; Fondevilla, S.; Fernández-Aparicio, M.

Publisher : MDPI Publishing, Basel, Switzerland

Journal article : Agronomy 2021 Vol.11 No.1 ref.32

20. Generation of camelina mid-oleic acid seed oil by identification and stacking of fatty acid biosynthetic mutants.

Modifying oilseeds to obtain a desired fatty acid composition is often necessary to enable use as feedstocks for specific applications such as food processing, biofuels, or biolubricants. A mutant population of camelina (Camelina sativa), an emerging specialty oilseed crop, was screened by...

Author(s) : Neumann, N. G.; Nazarenus, T. J.; Aznar-Moreno, J. A.; Rodriguez-Aponte, S. A.; Mejias Veintidos, V. A.; Comai, L.; Durrett, T. P.; Cahoon, E. B.

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Industrial Crops and Products 2021 Vol.159

21. Stimulating hatch of tobacco cyst nematode, Globodera tabacum tabacum, by hydroponically obtained weedy Solanum spp. root exudates.

Root infestation by the tobacco cyst nematode (TCN) is a significant problem in Solanaceous crops in North America and Europe. Some related Solanaceae that are typically regarded as weeds, are known or suspected hosts of TCN. Cyst nematode eggs usually hatch when chemicals produced by the roots of...

Author(s) : Adams, A.; Lamondia, J.; Cowles, R.; Nicholson, B.; Mione, T.

Publisher : Organizacion de Nematologos de los Tropicos Americanos (ONTA), Auburn, USA

Journal article : Nematropica 2021 Vol.50 No.2 pp.160-169 ref.many

22. The FLORSYS crop-weed canopy model, a tool to investigate and promote agroecological weed management.

Crop diversification, both in time and in space, is essential for agroecological pest management. Process-based weed dynamics models are valuable tools to investigate this issue. Indeed, (1) weeds are the most harmful pest in arable crops and are essential for biodiversity, and (2) the processes...

Author(s) : Colbach, N.; Colas, F.; Cordeau, S.; Maillot, T.; Queyrel, W.; Villerd, J.; Moreau, D.

Publisher : Elsevier B.V., Amsterdam, Netherlands

Journal article : Field Crops Research 2021 Vol.261

23. Direct seeding to restore tropical seasonal forests: effects of green manure and hydrogel amendment on tree species performances and weed infestation.

Although direct tree seeding may be a potentially useful restoration practice, many biotic and abiotic barriers prevent seedling emergence and early development, reducing its success and applicability. To overcome these barriers, we undertook a field experiment to test the effects of using green...

Author(s) : Souza, D. C. de; Engel, V. L.; Mattos, E. C. de

Publisher : Wiley, Boston, USA

Journal article : Restoration Ecology 2021 Vol.29 No.1

24. Low concentrations of glyphosate in water and sediment after direct over-water application to control an invasive aquatic plant.

When an invasive wetland grass degrades a Ramsar wetland and Important Bird Area, decisive management action is called for. To limit the extent and spread of European Phragmites australis, the Ontario government began the first, large-scale application of glyphosate (Roundup Custom®) over standing...

Author(s) : Robichaud, C. D.; Rooney, R. C.

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Water Research (Oxford) 2021 Vol.188

25. Dual threat of tidal flat loss and invasive Spartina alterniflora endanger important shorebird habitat in coastal mainland China.

China's coastal wetlands are critically important to shorebirds. Substantial loss of tidal flats, shorebirds' primary foraging grounds, has occurred from land claim and other processes, and is driving population declines in multiple species. Smooth cordgrass Spartina alterniflora was intentionally...

Author(s) : Jackson, M. V.; Fuller, R. A.; Gan XiaoJing; Li Jing; Mao DeHua; Melville, D. S.; Murray, N. J.; Wang ZongMing; Choi ChiYeung

Publisher : Elsevier, Amsterdam, Netherlands

Journal article : Journal of Environmental Management 2021 Vol.278 No.Part 2 ref.many