Results 21 to 30 of about 215,051 (311)

A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour   +5 more
wiley   +1 more source

A critical investigation of the opposition of the Rifi confederation led by Muhammed bin 'Abd al-Karim al-Khattabi to Spanish colonial expansion in northern Morocco, 1920-1925, and its political and social background [PDF]

open access: yes, 1979
This thesis examines the course and political action of the war in the Rif mountains in northern Morocco between 1921 and 1926. After the declaration of a joint Franco-Spanish Protectorate over Morocco in 1912, the Spanish army attempted to impose
Pennell, Charles Edmund Richard
core  

Por qué 'Abd Al-Rahamn III sucedió a su abuelo el emir 'Abd Allah [PDF]

open access: yes, 2005
El primer califa omeya de al-Andalus, 'Abd al-Rahman III (r. 3001912-350/961), se llamaba Abu I-Mutarrif 'Abd al-Rahman b. Muhammad b. 'Abd Allah b. Muhammad b. 'Abd al-Rahman II b. al-Hakam b. Hisam b. 'Abd al-Rahman I.
Fierro Bello, María Isabel
core   +1 more source

Engineered reversible inhibition of SpyCatcher reactivity enables rapid generation of bispecific antibodies

open access: yesNature Communications
The precise regulation of protein function is essential in biological systems and a key goal in chemical biology and protein engineering. Here, we describe a straightforward method to engineer functional control into the isopeptide bond-forming SpyTag ...
Christian Hentrich   +9 more
doaj   +1 more source

A Functional 2D Carbon Allotrope Combining Nanoporous Graphene and Biphenylene Segments

open access: yesAdvanced Materials, EarlyView.
The synthesis of a novel nanoporous graphene (NPG) is reported with biphenylene segments via thermal fusion of 12‐armchair porous graphene nanoribbons grown on gold surfaces. Characterization using STM, AFM, and DFT reveals low‐defect semiconducting behaviour and tunable band gaps.
Paula Angulo‐Portugal   +14 more
wiley   +1 more source

Role of abd-A and Abd-B in development of abdominal epithelia breaks posterior prevalence rule. [PDF]

open access: yes, 2014
Hox genes that determine anteroposterior body axis formation in all bilaterians are often found to have partially overlapping expression pattern. Since posterior genes dominate over anterior Hox genes in the region of co-expression, the anterior Hox ...
Narendra Pratap Singh (650377)   +3 more
core   +1 more source

Ekonomik Güvenlik Politikalarında Yeni Trendler: ABD, Avrupa Birliği ve Japonya

open access: yesUluslararası Ekonomi, İşletme ve Politika Dergisi
Bu çalışmada küresel ekonominin başat aktörleri olarak ABD, Avrupa Birliği (AB) ve Japonya’nın ekonomik güvenliğe ilişkin strateji ve politikaları incelenmektedir.
Halil İbrahim Kaya, Güven Delice
doaj   +1 more source

Sub‐Nanometer Curvature Unlocks Quantum Orbital Flexoelectricity in Graphene

open access: yesAdvanced Materials, EarlyView.
In self‐assembled, reproducible, large‐area, quasi‐pristine graphene nanowrinkles, extreme curvature forces out‐of‐plane π‐electrons toward hybridization, driving a transition from classical to quantum orbital flexoelectricity. As curvature approaches the fundamental physical limit set by the C─C bond length, the resulting polarization increases by ...
Sathvik Ajay Iyengar   +8 more
wiley   +1 more source

Stage‐Specific H3K14 and H3K23 Succinylation Orchestrates Insect Metamorphosis and Oogenesis

open access: yesAdvanced Science, EarlyView.
Stage‐specific succinylation of histone H3 at lysine 14 and 23 differentially controls insect metamorphosis and oogenesis through distinct GPCR‐PKC signaling cascades, revealing an evolutionarily conserved epigenetic mechanism that coordinates key life‐history traits.
Yu‐Pu Jing   +9 more
wiley   +1 more source

Muhabirler ABD iktisadi işbirliği temsilcisi ile birlikte [PDF]

open access: yes, 1950
Fotoğrafta, Türkiye'nin ilk kadın muhabirlerinden Refika Esmer Avcıoğlu, ABD İktisadi İşbirliği temsilcisi Mc Ghee ve diğer basın mensupları ile birlikte Ankara ABD Büyükelçilğinde ...

core   +2 more sources

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