Results 1 to 10 of about 106 (84)

Photometric Analysis of Asteroids in the Phocaea Region

Astronomical Journal
The Phocaea asteroid family, one of the large ancient families located in the inner main belt, may be the sources of near-Earth asteroids (NEAs) due to the nearby 3:1 mean motion resonance with Jupiter, the ν 6 secular resonance, and the Yarkovsky and ...
Xiaoyun Xu, Xiaobing Wang, Karri Muinonen, Shenghong Gu, Antti Penttilä, Fukun Xu, Leilei Sun, Jing Huang, Pengfei Zhang, Ao Wang   +9 more
exaly   +5 more sources

Commodity risk assessment of Jasminum polyanthum unrooted cuttings from Uganda. [PDF]

EFSA J, 2022
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation EU/2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by unrooted cuttings of Jasminum polyanthum that are ...
EFSA Panel on Plant Health (PLH), Bragard C, Chatzivassiliou E, Di Serio F, Baptista P, Gonthier P, Jaques Miret JA, Fejer Justesen A, MacLeod A, Magnusson CS, Milonas P, Navas-Cortes JA, Parnell S, Reignault PL, Stefani E, Thulke HH, Van der Werf W, Vicent Civera A, Yuen J, Zappalà L, Debode J, Manceau C, Gardi C, Mosbach-Schulz O, Potting R.   +24 more
europepmc   +2 more sources

Comparative and evolutionary analyses of the divergence of plant oligosaccharyltransferase STT3 isoforms. [PDF]

FEBS Open Bio, 2020
STT3 is a catalytic subunit of oligosaccharyltransferase (OST) which is important for N‐glycosylation. Two subtypes of STT3 exist in animal and plant through independent duplications. An ancient separation of STT3 in the common ancestor of plants was discovered.
Niu G, Shao Z, Liu C, Chen T, Jiao Q, Hong Z.   +5 more
europepmc   +2 more sources

A Dark Asteroid Family in the Phocaea Region [PDF]

Astronomical Journal, 2017
Abstract We report the discovery of a new asteroid family among the dark asteroids residing in the Phocaea region the Tamara family. We make use of available physical data to separate asteroids in the region according to their surface reflectance properties, and establish the membership of the family.
Bojan Novakovic, Georgios Tsirvoulis, Mikael Matias Sebastian Granvik   +2 more
exaly   +4 more sources

On some dynamical properties of the Phocaea region [PDF]

Monthly Notices of the Royal Astronomical Society, 2015
In this work we study two specific characteristics of the Phocaea region. First we analyze the presence of the secular resonances involving the inner planets. Our results show that some of these are present, and relevant for the dynamics of asteroids in this region. The most important seems to be the s− s4+ g3− g7 resonance.
Bojan Novakovic, Ivana Milíč Zitnik, Novakovic Bojan   +2 more
exaly   +2 more sources

Arkaik Dönem’de Phokaia’nın Lydia ile İlişkileri Üzerine Tespitler / Detections on Phocaea’s Relationship with Lydia in the Archaic Period

Arkhaia Anatolika, 2021
The study titled “Detections on the Relations of Phocaea with Lydia in the Archaic Period” was prepared in the light of existing archaeological data, ancient and modern sources.
Sabri ARICI
doaj   +2 more sources

An analysis of the region of the Phocaea dynamical family [PDF]

Monthly Notices of the Royal Astronomical Society, 2009
In this work, I conduct a preliminary analysis of the Phocaea family region. I obtain families and clumps in the space of proper elements and proper frequencies, study the taxonomy of the asteroids for which this information is available, analyse the albedo and absolute magnitude distribution of objects in the area, obtain a preliminary estimate of the
Valerio Carruba
exaly   +4 more sources

Dynamical erosion of asteroid groups in the region of the Phocaea family [PDF]

Monthly Notices of the Royal Astronomical Society, 2010
In a previous paper, the current state of knowledge of the region containing the Phocaea dynamical family was revised.Here, the dynamical evolution and possible origin of the Phocaea dynamical family and asteroid groups in the region are investigated.First, I study the case of asteroids at high eccentricity (e > 0.31).I find that these objects are ...
Valerio Carruba
exaly   +3 more sources

Search for the H Chondrite Parent Body among the Three Largest S-type Asteroids: (3) Juno, (7) Iris, and (25) Phocaea [PDF]

Astronomical Journal, 2019
Abstract Linking meteorites to source regions in the main asteroid belt is important for understanding the conditions under which their parent bodies formed. Ordinary chondrites are the most abundant class of meteorites on Earth, totaling 86% of all collected samples.
Roberto Furfaro, Alessondra Springmann, William Bottke   +2 more
exaly   +2 more sources

Neue Elemente der Urania, nebst Bemerkungen über die Bahn der Phocaea [PDF]

Astronomische Nachrichten
n ...
exaly   +3 more sources