Results 71 to 80 of about 48,730 (266)

Functional characterization of NRT1/PTR FAMILY transporters: looking for a needle in a haystack

open access: yesNew Phytologist, Volume 249, Issue 3, Page 1124-1144, February 2026.
Summary NRT1/PTR FAMILY (NPF) transporters play crucial roles in plant physiology and development due to their involvement in nitrogen nutrition and their ability to transport multiple signaling molecules and metabolites. Whereas most eukaryotic and prokaryotic NPF orthologs are peptide transporters, most flowering plant NPF transport other substrates ...
Laura Morales de Los Ríos   +6 more
wiley   +1 more source

Antiplasmodial Properties and Bioassay-Guided Fractionation of Ethyl Acetate Extracts from Carica papaya Leaves

open access: yesJournal of Parasitology Research, 2011
We investigated the antiplasmodial properties of crude extracts from Carica papaya leaves to trace the activity through bioassay-guided fractionation. The greatest antiplasmodial activity was observed in the ethyl acetate crude extract. C.
Paula Melariri   +3 more
doaj   +1 more source

Uji Aktivitas Antihelmintik Ekstrak Akar Pepaya (Carica Papaya L.) Terhadap Cacing Ascaris Suum (Studi Invitro) [PDF]

open access: yes, 2018
Background: Investation of Ascaris sp. have a serious impact on patients and society. The prevalence of intestinal worms in Indonesia was still very high, especially in poor communities with bad sanitation.
, Dr. Safari Wahyu Jatmiko, M.Si, Med.   +1 more
core  

Nuclear DNA of plastid origin (NUPTs), neglected driver of genome variation and evolutionary innovation

open access: yesThe Plant Journal, Volume 125, Issue 3, February 2026.
Significance Statement Contrary to expectation, NUPTs do not necessarily have a deleterious or ultimately neutral impact, nor are they necessarily purged from the genome. Instead, they can proliferate and eventually become fixed, generating new and novel genes, gene regions and regulatory elements, thereby significantly contributing to plant nuclear ...
Lorenzo Carretero‐Paulet   +2 more
wiley   +1 more source

Protective Mechanisms of Carica papaya Leaf Extract and Its Bioactive Compounds Against Dengue: Insights and Prospects

open access: yesImmuno
Dengue fever is currently a major global issue, especially in tropical and subtropical countries. The absence of specific antiviral medications supports alternative dengue treatment strategies.
Tanvir Zaman Shoyshob   +7 more
doaj   +1 more source

Efektivitas Perasan Daun Pepaya Terhadap Jumlah Osteoblas Pasca Pencabutan Gigi Pada Tikus Wistar Jantan [PDF]

open access: yes, 2015
EFEKTIVITAS PERASAN DAUN PEPAYA TERHADAP JUMLAH OSTEOBLAS PASCA PENCABUTAN GIGI PADA TIKUS WISTAR JANTAN Jordy Randi Koraag1), Michael A. Leman1), Krista V. Siagian1) 1)Program Studi Pendidikan Dokter Gigi, UNSRAT ABSTRACT Papaya (Carica papaya L.)
Koraag, J. R. (Jordy)
core   +2 more sources

Sex‐specific ethylene responses drive floral sexual plasticity in Cannabis sativa

open access: yesThe Plant Journal, Volume 125, Issue 3, February 2026.
SUMMARY Cannabis sativa L. exhibits pronounced sexual plasticity in which both XX and XY plants can undergo floral phenotypic sex reversal in response to ethylene modulation, yet the underlying molecular mechanisms remain poorly defined. Here, we present the most extensive multi‐omic analysis of ethylene‐induced sex change in C.
Adrian S. Monthony   +5 more
wiley   +1 more source

PENGARUH SUPLEMENTASI GETAH PEPAYA (Carica papaya) DALAM RANSUM TERHADAP KECERNAAN BAHAN KERING DAN BAHAN ORGANIK PADA KELINCI NEW ZEALAND WHITE JANTAN [PDF]

open access: yes, 2008
The high quality feed with sufficient quantity is needed by the livestock to gain an optimal productivity. The high quality feed is the feed containing complete nutrient, meanwhile it is also expected to have high digestion value so that the nutrient ...
Yudatama, Rizki
core  

Species richness, composition, and dominance of core and climate relicts of African miombo woodlands

open access: yesEcosphere, Volume 17, Issue 1, January 2026.
Abstract The miombo woodlands, which span about 10% of the African continent, are essential for the ecosystem services they provide. These woodlands are mainly dominated by the genera Julbernardia, Isoberlinia, and Brachystegia. However, there is limited understanding of how species dominance and richness change in relict sites, which are far removed ...
Brenden Pienaar   +3 more
wiley   +1 more source

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