Results 91 to 100 of about 2,838 (188)

Dynamic Lysine Acetylation Disrupts Isocitrate Lyase Function and Enables Metabolic Optimisation

Microbial Biotechnology, Volume 19, Issue 4, April 2026.
Acetyl‐phosphate–dependent acetylation of E. coli isocitrate lyase (ICL) at K13 and K308 inhibits its activity, while CobB‐mediated deacetylation restores function. Introducing K13R/K308R mutations enhances metabolic balance and increases lycopene yield by 61%, providing a promising approach to optimise microbial cell factories through natural ...
Adrián Martínez‐Vivancos, Beatriz Gomariz‐Turpin, Gema Lozano‐Terol, Rosa Alba Sola‐Martínez, Álvaro Ortega, Julia Gallego‐Jara, Teresa de Diego Puente   +6 more
wiley   +1 more source

A hybrid approach to road-cut slope stability assessment: integrating empirical and numerical modelling

Discover Applied Sciences
Landslides along Himalayan Road corridors pose persistent threats to infrastructure due to steep terrain, intensely jointed rock masses, and continuous road-widening activities.
Virat Singh Chauhan, Md. Rehan Sadique, Mohd. Masroor Alam, Mohd. Ahmadullah Farooqi   +3 more
doaj   +1 more source

Geotechnical and slope stability analysis in the landslide-prone area: A case study in Sawla – Laska road sector, Southern Ethiopia

Scientific African
Examining the factors underlying landslides and assessing the stability of slopes is crucial for reducing the negative impact of landslides on the environment and the lifespan of infrastructure.
Melkamie Kinde, Ephrem Getahun, Muralitharan Jothimani   +2 more
doaj   +1 more source

Análisis cinemático de dos taludes de macizo rocoso en la ciudad de Loja para conocer su grado de estabilidad. [PDF]

, 2017
El trabajo de investigación presenta las características geo-mecánicas y la calidad de los macizos rocosos ubicados en el Barrio Teneria de la ciudad de Loja, donde el análisis de los resultados obtenidos permite obtener una visión real del estado del ...
Maza Guachisaca, Marjorie Michelle
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PRELIMINARY GEOMECHANICAL ANALYSIS ON LIMESTONES IN PPSDM GEOMINERBA CAMPUS, PADALARANG, WEST JAVA [PDF]

, 2019
The research location is in the PPSDM Geominerba field campus. The campus is located in Padalarang, West Java that is surrounded by the open-pit mining of limestone and marble. This limestone was formed in Oligo-Miocene of Rajamandala Formation.
A, Abdurrokhim, H, Hendarmawan, H, Herlinawati, Haryanto, Iyan, Khairullah, Nur, Sophian, Irvan   +5 more
core   +2 more sources

Using Network Observations to Constrain CO and CO2 Emissions From an Oil Refinery in the San Francisco Bay Area

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 6, 28 March 2026.
Abstract Point sources are often major contributors of greenhouse gas and air pollutant emissions in urban areas. Dense air monitoring networks provide a unique avenue for studying point source emissions over long time periods. Here, we use the Berkeley Environmental Air‐quality and CO2 Network (BEACO2N) to study CO2 and air pollutant emissions from an
Milan Y. Patel, Naomi G. Asimow, Anna R. Winter, Yishu Zhu, Ronald C. Cohen   +4 more
wiley   +1 more source

Revisión del estado actual de la clasificación geomecánica Slope Mass Rating (SMR)

, 2017
Slope Mass Rating (SMR) is a geomechanic classification used for the characterization of rocky slopes, which is calculated adjusting the basic RMR through several factors depending on: (a) the parallelism between the discontinuity and slope directions (F1); (b) the dip of the discontinuities (F2); (c) the relationship between the dip of the ...
Tomás, Roberto, Romana, Manuel, Serón Gáñez, José Bernardo   +2 more
openaire   +1 more source

Slope Geometry Design Optimization in the Final Wall Pit Area of Sijebi PT. Solusi Bangun Indonesia Tbk, Narogong Factory, Bogor Regency [PDF]

Slope design is an important component that must be considered in open-pit mining. It affects mine safety as well as the maximization of mining activities. These two things have an inversely proportional relationship and must be optimized with each other.
Afwach, Atina -, Najib, Najib -, Santi, Narulita   +2 more
core   +2 more sources

PROBABILITAS KERUNTUHAN DAN REKOMENDASI PERKUATAN TEBING SPILLWAY Di BENDUNGAN AMERORO SULAWESI TENGGARA

Dinamika Rekayasa
Lereng merupakan galian terbuka yang memiliki kerentanan tinggi di dunia konstruksi terutama bendungan. Konstruksi galian pada litologi metamorf menjadi tantangan besar dalam menjaga keamanan dan stabilitas.
Bambang Hambar Eko Prasetyo, Supandi, Winarti   +2 more
doaj   +1 more source

ANALISIS KESTABILAN LERENG MENGGUNAKAN KLASIFIKASI MASSA BATUAN DENGAN METODE ROCK MASS RATING (RMR) DAN SLOPE MASS RATING (SMR) DI JALAN RAYA BANDA ACEH-MEULABOH KM 20 DAN KM 27 KEC.LEUPUNG, ACEH BESAR [PDF]

, 2019
ABSTRAKLereng yang berada di samping jalan raya dengan adanya getaran beresikoterjadinya longsoran. Berdasarkan dari hasil penelitian yang dilakukan di lerengjalan raya KM 20 dan KM 27 Banda Aceh-Meulaboh KM 20 dan KM 27Kecamatan Leupung, Aceh Besar yang
NAUFAL EFFENDI
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