Results 11 to 20 of about 38 (31)

A Late Devonian Isoetalean Lycopsid, \u3cem\u3eOtzinachsonia Beerboweri\u3c/em\u3e, Gen. Et Sp. Nov., From North-Central Pennsylvania, USA [PDF]

open access: yes, 2005
Compressions and impressions of an isoetalean lycopsid, comprising lower portions of stems, lobed bases, attached rootlets, and rounded rootlet scars, discovered in Late Devonian (Famennian) rocks of Clinton County, north-central Pennsylvania ...
Cressler, Walter L, III   +1 more
core   +2 more sources

Caracterización de cerámica colonial del sitio arqueológico Kusikancha - Cusco (temporadas 2001-2004) [PDF]

open access: yes, 2023
Esta investigación tuvo como objetivo caracterizar la cerámica colonial del sitio arqueológico Kusikancha – Cusco, temporadas 2001-2004; el estudio de la cerámica colonial en la región cusqueña es poco conocido, sin embargo, las investigaciones con las ...
Quispe Huanca, Brisayda   +1 more
core  

the allegations of Martinho Pires in Rome (1199) on the quarrels between Braga and Compostela [PDF]

open access: yes, 2018
UID/HIS/00749/2013In 1199 the quarrels between the sees of Braga and Compostela were at their peak. The archbishop of Braga went to Rome to defend his claims and have earlier sentences reversed.
Branco, Maria João
core  

Computer simulation of a laser designator in the operational environment [PDF]

open access: yes, 1989
This thesis presents a computer simulation program designed to predict the performance of a laser designator in an operational environment. It uses aspects of Fourier optical theory, atmospheric modulation transfer function, atmospheric transmittance,
Choi, Dong Ho
core  

A new methodology in network reliability [PDF]

open access: yes, 2013
Computer networks have turned out to be a more and more indispensable way of electronic communication. Not only the internet with its vast number of networked computers but also local or regional high-speed data networks are on their way to replace any ...
Messmer, Roman
core  

Narrating China's Governance [PDF]

open access: yes
This open access book captures and elaborates on the skill of storytelling as one of the distinct leadership features of Xi Jinping, the General Secretary of the Communist Party of China and the President of the People’s Republic of China. It gathers the
People's Daily, Department of Commentary
core   +1 more source

Institutional challenges and leadership competencies in Chinese Ministry of Education directed universities in implementing the 1999 Chinese action scheme for invigorating education towards the 21st century [PDF]

open access: yes, 2006
This study used the naturalistic inquiry method to explore the perceptions of the selected administrators from Chinese Ministry of Education Directed universities regarding what kind of institutional challenges their institutions confront and how their ...
Yang, Xiaobo
core   +1 more source

The Role of Illustrated Aratea Manuscripts in the Transmission of Astronomical Knowledge in the Middle Ages [PDF]

open access: yes, 2008
The Aratea manuscripts contain Latin translations of the astronomical poem originally written in Greek by Aratus of Soli around 270 BCE. The Greek poem was translated into Latin by three Roman authors: Cicero, Germanicus and Avienus.
Dolan, Marion
core  

Journal of the house of representatives, January session of 1965. [PDF]

open access: yes, 1965
Titles and imprints vary; Some volumes include miscellaneous state documents and reports; Rules of the House of ...
New Hampshire. General Court. House of Representatives
core   +1 more source

Determination of a general mode of microRNA action and functional characterization of specific microRNAs in Drosophila melanogaster [PDF]

open access: yes, 2008
Die präzise Regulierung der Genexpression ist grundlegend in der Entwicklung eines Organismus. Die Entdeckung von microRNAs (miRNAs) als post-transkriptionelle Regulatoren erweiterte die Komplexität der Genexpression um eine neue Dimension. miRNAs haben
Bushati, Natascha
core  

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