Year: 2025

OsHDAC1 Deacetylates Aldehyde Dehydrogenase OsALDH2B1, Represses OsGR3, and Reduces Salt Tolerance in Rice

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OsHDAC1 Deacetylates Aldehyde Dehydrogenase OsALDH2B1, Represses OsGR3, and Reduces Salt Tolerance in Rice

OsHDAC1 deacetylates the aldehyde dehydrogenase OsALDH2B1, repressing OsGR3 and decreasing salt tolerance in rice Research background Salt stress poses a major threat to rice productivity, significantly impairing growth and yield. Although histone deacetylases (HDACs) are known to mediate plant responses to abiotic stress, the functional role of OsHDAC1 in salt stress tolerance remains poorly understood. … Read more

The History of Imported Cars: Romania’s DAC (Roman) Series Vehicles

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The History of Imported Cars: Romania's DAC (Roman) Series Vehicles

The DAC 6.135 truck is an important model in the history of truck production in Romania, manufactured by Diesel Auto Camion (DAC) in Brașov from 1975 to 1992. Technical Specifications: Engine: SAVIEM 797-05 inline 6-cylinder direct injection diesel Displacement: 5491CC Maximum Power: 135 horsepower at 3000 RPM Transmission: 5 forward gears and 1 reverse gear … Read more

Industrial Core Tool! How DAC161S997 Achieves High-Precision Current Output?

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Industrial Core Tool! How DAC161S997 Achieves High-Precision Current Output?

This is the 256th content shared by the platform.In process control systems, sensor transmitters collect data such as pressure, temperature, flow, and level, and send this information to a Programmable Logic Controller (PLC) or Distributed Control System. These transmitters rely on 4-20mA signals to send data to the controller. Despite the emergence of standards like … Read more

T-Type Resistor Network D/A Converter (DAC)

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T-Type Resistor Network D/A Converter (DAC)

The circuit illustrated is an 8-bit T-type resistor network D/A converter (DAC), whose core function is to convert digital signals into analog voltages through a resistor network. Below is a detailed analysis of the circuit logic: 1. Circuit Structure and Component Functions 1.1 Resistor Network: Utilizes an R-2R type resistor network, consisting of only two … Read more

The Global Surge of DAC Technology: Who is Capturing the Gold in the Air?

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The Global Surge of DAC Technology: Who is Capturing the Gold in the Air?

Click the blue text Follow us Introduction: From Concept to Reality, DAC Enters the Acceleration Track Against the backdrop of the “dual carbon” strategy, a negative carbon technology capable of directly capturing carbon dioxide from the atmosphere—DAC (Direct Air Capture)—is becoming a new strategic pivot for energy transition and carbon management in various countries. It … Read more

The Myth of DAC Shattered! The Cost Reduction Logic of Photovoltaic Cells Does Not Apply to Direct Air Capture, Physical Limits Prevent Dramatic Cost Drops

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The Myth of DAC Shattered! The Cost Reduction Logic of Photovoltaic Cells Does Not Apply to Direct Air Capture, Physical Limits Prevent Dramatic Cost Drops

In recent years, the astonishing drop in costs of photovoltaic (PV) and lithium batteries has sparked strong expectations in the climate policy and investment communities. Many hope that “Direct Air Capture” (DAC) technology can follow a similar trajectory of cost reduction. However, this analogy overlooks the fundamental differences in physical realities and market structures, necessitating … Read more

2025 ASCO Review: ADC Continues to Lead Cancer Treatment, Innovative Target Efficacy Begins to Show, Domestic Technology Platforms Achieve Multidimensional Breakthroughs

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2025 ASCO Review: ADC Continues to Lead Cancer Treatment, Innovative Target Efficacy Begins to Show, Domestic Technology Platforms Achieve Multidimensional Breakthroughs

The 2025 American Society of Clinical Oncology (ASCO) Annual Meeting grandly opened in Chicago on May 31, lasting for 4 days, with the theme “Driving Knowledge to Action: Building a Better Future,” focusing on the latest research progress and innovative translational achievements in the global cancer treatment field. ADC drugs remain a hot area of … Read more

These Two Companies’ ADC Products Ride the Wave of Global PD-1 Sales Champions, Why Worry About Future Sales?

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These Two Companies' ADC Products Ride the Wave of Global PD-1 Sales Champions, Why Worry About Future Sales?

We previously mentioned that the current standard treatment for cancer is gradually shifting from PD-1 + chemotherapy to PD-1 + ADC drugs. According to relevant data, the global ADC drug market size has grown from $7.9 billion in 2022 to approximately $20 billion in 2024, showing strong growth momentum. Among them, DS8201 (HER2 ADC), jointly … Read more

Hillstone Application Delivery Controller (ADC) – Implementing Domain-Based Access Control for Internal Network Traffic through Security Policies

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Hillstone Application Delivery Controller (ADC) - Implementing Domain-Based Access Control for Internal Network Traffic through Security Policies

This article continues to introduce the Hillstone Application Delivery Controller (ADC) technical case, sharing it for collective learning. This case comes from the 【Hillstone Documentation Center https://docs.hillstonenet.com.cn/】, and I recommend everyone to explore the technical treasures within. This section introduces how to configure the security policies of the ADC device to restrict internal network access … Read more