Results 91 to 100 of about 5,317 (228)

Morphological and molecular evidence reveals a new species of Characidium from the Ucayali‐Urubamba Piedmont, Peru, and novel molecular clades are proposed within the genus

Journal of Fish Biology, EarlyView.
Abstract A new species of Characidium is described from the Urubamba River basin, within the Ucayali‐Urubamba Piedmont ecoregion, Peru. The new species can be readily distinguished from all congeners, except Characidium cacah, Characidium chicoi, Characidium helmeri, Characidium mirim, Characidium nana, Characidium nupelia, Characidium sterbai ...
Leonardo Oliveira‐Silva, Ricardo Britzke, Vanessa Meza‐Vargas, Max H. Hidalgo, Dario Faustino‐Fuster, Claudio Oliveira, Angela Maria Zanata   +6 more
wiley   +1 more source

Adult‐plant resistance to net form net blotch in barley (Hordeum vulgare L.): Durability and genetic control

Plant Breeding
AbstractThe research reported here was conducted to follow up on observations of durable adult‐plant resistance to net form net blotch in several Australian varieties of barley (Hordeum vulgare L.). Over 11 years, isolates of Pyrenophora teres f. teres were collected and used to inoculate barley varieties.
Hugh Wallwork, Elysia Vassos, Tara Garrard, Mark Butt, Entesar Abood, Beata Sznajder, Diane Mather   +6 more
openaire   +1 more source

Lentipes ptasan, a new species of sicydiine goby (Teleostei: Gobioidei) from the Western Pacific, with a redescription of L. mindanaoensis

Journal of Fish Biology, EarlyView.
Abstract Lentipes ptasan sp. nov. is described based on specimens collected from Taiwan and Mindanao Island. It is a large‐sized Lentipes species distinguished by several male‐specific characteristics, including an upper lip protruding beyond snout obviously, fewer premaxillary tricuspid teeth, two black lines running from the front of the eye through ...
Wei‐Cheng Jhuang, Cleto L. Nañola Jr., Xiao Fei Li, Te‐Yu Liao   +3 more
wiley   +1 more source

EFFECTS OF RISK, DISEASE, AND NITROGEN SOURCE ON OPTIMAL NITROGEN FERTILIZATION RATES IN WINTER WHEAT PRODUCTION [PDF]

Interactions among nitrogen (N) fertilization rate, N source, and disease severity can affect mean yield and yield variance in conservation tillage wheat production.
English, Burton C., Howard, Donald D., Larson, James A., Roberts, Roland K., Walters, Jeremy T.   +4 more
core   +1 more source

Chionactis palarostris [PDF]

, 2001
Number of Pages: 5Integrative BiologyGeological ...
Beaman, Kent R., Holm, Peter A., Mahrdt, Clark R., Rosen, Philip C.   +3 more
core   +1 more source

Hidden partnerships in the dark: Cold‐water coral–fish associations in Fiordland, New Zealand

Journal of Fish Biology, EarlyView.
Abstract The ichthyofauna of the Fiordland ecosystems of southern Aotearoa New Zealand was documented during four remotely operating vehicle (ROV) dives between 100 and 350 m depth. A total of 26 fish species were documented within two fiord basins.
Alexander H. Knorrn, Peter Marriott, Kareen Schnabel, André Freiwald   +3 more
wiley   +1 more source

Efficiently limiting yield loss from net-blotch in barley – a meta-analysis [PDF]

Take home message • In marginal barley cropping regions where yield targets are below or equal to 3.4 tons per hectare, using foliar fungicides to control net-blotch might not be economically beneficial • The most effective period for applying foliar
Galea, Victor, Galloway, Jean, Hills, Andrea, Jayasena, Kith, McLean, Mark, Melloy, Paul, Synman, Lisle, Thomas, Geoff   +7 more
core  

Improving Barley for Organic Producers: What Do Organic Producers Want? [PDF]

, 2019
Researchers surveyed organic barley producers in order to find out how many acres they are growing, what varieties they grow, what markets they are growing barley for, whether they receive a price premium for organic barley, whether they are growing or ...
Baker, Brian P, Hayes, Patrick M, Meints, Brigid M   +2 more
core  

VLBA imaging of a periodic 12.2 GHz methanol maser flare in G9.62+0.20E

, 2004
The class II methanol maser source G9.62+0.20E undergoes periodic flares at both 6.7 and 12.2 GHz. The flare starting in 2001 October was observed at seven epochs over three months using the VLBA at 12.2 GHz.
Abt, Abt, Bonnell, Caswell, Caswell, Clarke, Cragg, D. J. van der Walt, De Buizer, Durisen, Franco, Garay, Goedhart, Goedhart, Goedhart, Gooch, Halbwachs, Haschick, Hofner, Hofner, Hofner, Hofner, Kenyon, Kholopov, Kurtz, Lang, Lubow, M. J. Gaylard, Makidon, Menten, Minier, Minier, Minier, Ouyed, Persi, Phillips, Poveda, Reipurth, S. Goedhart, Sobolev, Sobolev, Testi, V. Minier, Val'tts, Walsh, Yorke   +45 more
core   +2 more sources

Risk Evaluation and Molecular Characterisation of AtNPR1 Transgenic Citrus Lines Tolerant to Citrus Greening Disease

Plant Biotechnology Journal, EarlyView.
ABSTRACT Citrus greening disease, or Huanglongbing (HLB), has caused devastating losses to citrus production in Florida, with yields declining by over 90% since 2005. Despite extensive efforts, no sustainable solution has been widely effective. Here, transgenic ‘Hamlin’ sweet orange lines engineered to constitutively express the Arabidopsis NPR1 ...
Paula Rios Glusberger, Benjamin Merritt, Cheng Liu, Yu Wang, Janice Zale, Hao Wu, Michel Canton, Michael Braverman, Eric W. Triplett, Zhonglin Mou   +9 more
wiley   +1 more source