Results 61 to 70 of about 23,472 (208)

Pro-apoptotic and anti-proliferative effects of Physalis angulata leaf extract on retinoblastoma cells [PDF]

open access: yesInternational Journal of Ophthalmology, 2019
AIM: To investigate the effect of Physalis angulata leaf extract on apoptotic and proliferation of retinoblastoma cells. Despite several previous studies evidencing the anti-cancer potential of Physalis angulata; however, certain study that proves its ...
Marsha Dechastra Chairissy   +2 more
doaj   +1 more source

Understanding Pollination in Urban Food Production: The Importance of Data Validation and Participant Feedback for Citizen Science Project Design

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 1, Page 157-175, January 2026.
Urban agriculture depends on insect pollination, but knowledge gaps persist due to difficulties accessing diverse growing spaces. We developed a citizen science approach for monitoring insect visits to crops and compared grower‐collected data to that of a trained researcher while also gathering participant feedback.
Elizabeth Nicholls   +7 more
wiley   +1 more source

Modulating the strigolactone pathway to optimize tomato shoot branching for vertical farming

open access: yesJournal of Integrative Plant Biology, Volume 68, Issue 1, Page 113-129, January 2026.
Optimizing tomato architecture via CRISPR–Cas9 editing of strigolactone–related genes revealed that weak alleles can balance axillary shoot growth, yield, and ripening. Strong mutants reduced yield due to source—sink imbalance, but a weak allele maintained productivity, highlighting its potential for space–efficient cultivation systems.
Jiwoo Lee   +9 more
wiley   +1 more source

Risky foraging by Ring-billed Gulls (Larus delawarensis)

open access: yesJournal of Field Ornithology, 2022
Organisms escape consumers using a variety of behaviors and structural or physiological defenses (e.g., toxins and irritants). Portuguese men o’ war (Physalia physalis) rely on nematocysts to immobilize or kill their prey, chiefly fish, but the ...
Ryan Call, Dave Shutler
doaj  

Differential strengths of selection on S-RNases from Physalis and Solanum (Solanaceae)

open access: yesBMC Evolutionary Biology, 2011
Background The S-RNases of the Solanaceae are highly polymorphic self-incompatibility (S-) alleles subject to strong balancing selection. Relatively recent diversification of S-alleles has occurred in the genus Physalis following a historical restriction
Kohn Joshua R, Paape Timothy
doaj   +1 more source

A survey of selected coastal vegetation communities of Florida [PDF]

open access: yes, 1977
A survey of coastal vegetation around Florida was conducted during 1973 and 1974. Seventeen sites were selected and sampled using the transect method to determine species occurrence, relative densities, and habitat development and structure.
Carlton, Jedfrey M.
core  

NPK Fertilization at Planting for Physalis (Physalis peruviana L.)

open access: yesRevista Agrogeoambiental, 2019
Physalis peruviana L. (Solanaceae) is an Andean shrub species that produces sugary fruits.The cultivation of this species is recent, thus, aspects related to soil fertilization for it still need to bestudied. The objective of this work was to define the rates of NPK fertilizer applied at planting thatmeet the requirements of physalis crops.
César Ferreira Santos   +4 more
openaire   +2 more sources

Therapeutic Activities and Phytochemistry of Physalis Species Based on Traditional and Modern Medicine [PDF]

open access: yesResearch Journal of Pharmacognosy, 2019
Physalis, the fifth largest genus of the Solanaceae family, consists many species which are used as food and natural remedies. Phytochemical investigations on Physalis species have led to characterization of important secondary metabolites such as ...
Fatemeh Mirzaee   +3 more
doaj   +1 more source

New strategies of traceability for determining the geographical origin of foodstuffs: Creation biological bar-code by (PCR-DGGE) [PDF]

open access: yes, 2009
The determination of geographical origin is a demand of the traceability system of import-export foodstuff. One hypothesis of tracing the source of a product is by analyzing in a global way the microbial communities of the food and links statistically ...
El Sheikha, Aly, Montet, Didier
core  

Sucrose esters from Physalis peruviana calyces with anti-inflammatory activity [PDF]

open access: yes, 2014
Physalis peruviana is a native plant from the South American Andes and is widely used in tra- ditional Colombian medicine of as an anti-inflam- matory medicinal plant, specifically the leaves, calyces, and small stems in poultice form. Pre- vious studies
Espartero Sánchez, José Luis   +5 more
core   +1 more source

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