Results 71 to 80 of about 3,934,346 (287)
Far-Red Radiation Enhances In Vitro Potato Plantlet Growth by Stimulating Dry Weight Accumulation
Potato ResearchThe combined effects of light treatments [blue 100% (B), white (W), red 80% + blue 20% (RB), red 70% + blue 20% + far-red 10% (RBF), red 100% (R) and fluorescence light (FL)] and photoperiods [4, 8, 12, 16 h] on growth, morphological and biochemical indices of potato in vitro plantlets were assessed.
Naser Askari +5 more
openaire +1 more source
Molecular Oncology, EarlyView.Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller +10 more
wiley +1 more source
CEACAM1 participation in breast cancer progression
Molecular Oncology, EarlyView.In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin +3 more
wiley +1 more source
Growth rate and calcium carbonate accumulation of Halimeda macrolobaDecaisne (Chlorophyta: Halimedaceae) in Thai waters [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2014 Halimeda macroloba Decaisne can utilize the CO2 used for carbon fixation in photosynthesis and use bicarbonate as the main carbon source for calcification.
Jaruwan Mayakun +2 more
doaj
Pharmacological chromatin remodeling enhances response to estrogen therapy in ER+ breast cancer
Molecular Oncology, EarlyView.Estrogen therapy elicits clinical benefit in ~ 30% of patients with endocrine‐resistant estrogen receptor (ER)‐positive breast cancer. Based on findings that ER transcriptional activation underlies response to estrogen therapy, we tested the effects of epigenetic dysregulation via pharmacological inhibition of histone deacetylases (HDACi).
Anneka L. Johnson Thomas +16 more
wiley +1 more source
EFFECTS OF TEMPERATURE ON RATE AND DURATION OF KERNEL DRY MATTER ACCUMULATION OF MAIZE
, 1988 The response of rate and duration of kernel dry matter accumulation to temperatures in the range 10–25 °C was studied for two maize (Zea mays L.) hybrids grown under controlled-environment conditions.
T. W. BRUULSEMA, M. TOLLENAAR
core +1 more source
Effects of cold stress and melioration on survival andgrowth winter marigold (Tagetes erecta L.)
Journal of Horticultural SciencesThe current study examined the impact of cold stress on marigold. The genotype Pusa Bahar during winter cultivation and its melioration using elicitors, and plastic tunnels at various sowing dates.
Tejaswi Rayavarapu +7 more
doaj +1 more source
Comparison of Young Seedling Growth and Sodium Distribution among Sorghum Plants under Salt Stress
Plant Production Science, 2013 Young seedlings of 22 Sorghum cultivars including sorghum, sudangrass and sorghum-sudangrass hybrids, were examined for their growth characteristics and sodium ion accumulation in different plant parts, under salt treatment.
Jiraporn Chaugool +3 more
doaj +1 more source
Molecular Oncology, EarlyView.This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi +6 more
wiley +1 more source
Effect of sowing date on dry matter accumulation in two-rowed winter barley [PDF]
Selekcija i Semenarstvo, 2018 Information about dry matter accumulation is of great importance for further increase of barley yield. Various nonlinear and linear curves have been used to describe vegetative and reproductive growth for a number of agricultural crops.
Mirosavljević Milan +5 more
doaj