The phrase "also a broad spectrum" is correct and usable in written English.
It can be used when discussing a range of options, ideas, or characteristics that are diverse or varied in nature.
Example: "The conference will cover various topics, including technology, health, and also a broad spectrum of environmental issues."
Alternatives: "also a wide range" or "also a diverse array".
Empirical evidence confirms that governance by creditors has profound effects on not only bankrupt firms (Gilson, 1990), but also a broad spectrum of firms that are merely in technical default.
Fluconazole is also a broad spectrum agent with a better side effect profile than AMB.
There is also a broad spectrum of non-atherosclerotic vasculitides which can occur in patients with HIV, either due to opportunistic infection or directly caused by HIV infection [78].
MRP1 transports also a broad spectrum of substrates, but these substrates are transported in conjugation with or co-transported with glucuronide or glutathione.
Essential oils have also a broad spectrum of antimicrobial activity and this property has been harnessed in therapeutics, including skin cleansing (MRSA decolonisation) and treatment of necrotic ulcers [ 23- 25].
They also span a broad spectrum of reactivity, making them highly effective instruments for the industrial production of molecules.
Furthermore, nanostructures and supramolecular structures that self-organized from these short peptides also have a broad spectrum of biotechnological applications.
Furthermore, the targeted compounds also displayed a broad spectrum of activity against resistant strains including both Gram-negative and Gram-positive bacteria.
The Cutting Edge of the Poet's Sword not only contributes to our understanding of literary history, it also illuminates a broad spectrum of religiosity and the role of political propaganda in the anti-Frankish Muslim struggle.
Case studies are grounded in peer-reviewed literature, but also include a broad spectrum of interactive videos, images, and maps, as well as links to NGO reports and news stories.
Peroxisome proliferator-activated receptor-gamma (PPAR-gamma) agonist, rosiglitazone, not only improves insulin resistance in patients with type II diabetes but also exerts a broad spectrum protective effects in variable animal models of neurologic or cardiovascular diseases.
